QMA and QN connectors, patented products, become some real standard for the RF Telecommunications industry.

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Cathleen Mason
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2 CONTENTS PAGE Introduction Characteristics... 6 Plugs Jacks...9- Receptacles...-4 Adapters Protective cap... 6 Panel drilling... 7 Receptacles packaging... 8 Assembly instructions

Using QLF certified connectors also guarantees the high level of performance of the RF transmission.

3 INTRODUCTION The "Quick Lock Formula " QMA and connectors, patented products, become some real standard for the RF Telecommunications industry. The "QLF " trademark, Quick Lock Formula, standard applies to QMA and series and guarantees the full intermateability between suppliers using this trademark. Using QLF certified connectors also guarantees the high level of performance of the RF transmission. connectors (Quick Lock N) and QMA (Quick Lock SMA) enable fast, secured and easy matings with minimum space requirements. The and QMA series are the perfect alternative to N and SMA connectors in new generation telecommunication systems as well as in many other RF applications series Exhibiting the same operating frequency range as N series between DC and GHz, the new series performance has been optimized from DC to 6 GHz for 50 Ω applications. The new interface typically features a VSWR of.05 from DC to 3 GHz and. from 3 to 6 GHz. The corresponding return loss is 3 db from DC to 3 GHz and 5 db from 3 to 6 GHz. The high screening effectiveness enables a level of RF leakage as low as -90 db from DC to 3 GHz and -80 db from 3 to 6 GHz. Designed for indoor and outdoor applications such as BTS, antenna systems or test and measurement devices, connectors offer very good intermodulation level (-55 dbc / - dbm) and an IP rating of 68 (water and dust protection). The power rating is 300 W at.5 GHz and the engagement life is 00 matings. Saving installation time: 0 times faster connectors are 0 times quicker to connect compared to N connectors reducing the cost of ownership. With its snap-on interface, it takes only seconds to connect connectors in field condition. -4

INTRODUCTION Space saving In new high-density applications, distance between connectors can be optimized on the panel compared to N models, as new ones require less space.

4 INTRODUCTION Space saving In new high-density applications, distance between connectors can be optimized on the panel compared to N models, as new ones require less space. The size of snap-on connectors is indeed smaller than corresponding usual screw-on N models and space for the use of a tool can be saved. The pitch between two connectors is only 0 mm compared to 40 mm minimum for N connectors. Secure connection : Click! connectors have a positive locking system. Applying an engagement force of 30N, you connect connectors. An audible click ensures a good connection. Pulling back, the decoupling nut opens the elastic ring allowing the deconnection with 30N. The retention force of the interface is 450N. connectors ensure a secure link and eliminate the risk of loose or overtorqued connections. implementation At anytime, you can switch from N to configuration as Panel drilling are the same. In addition, flange receptacles are available with N flange in order to replace N connectors or with TNC flange in order to optimize panel implementation. Thanks to a snap-on interface, no torque wrench is required to connect connectors. Cost saving As no torque wrench is required, risk in damaging or scratching the panel is eliminated. Another advantage of the new series is that the cabled plugs can freely rotate around the panel jacks, avoiding any stress on the cable and allowing more flexibility during the mounting process. Adding all these advantages to the time saving, space saving and improvement of the quality of connection, connectors have a reduced cost of ownership compared to N connectors. RADIALL is your cost effective solution for advanced RF interconnections! Range Radiall offers a large range of connectors for indoor applications including straight and right angle plugs, bulkhead or flange jacks, receptacles, a full batch of adapters. Our range also includes connectors for outdoor applications with its EZ Fit range for corrugated cables. termination and lightning protectors are also available. -5

5 CHARACTERISTICS TEST/CHARACTERISTICS VALUES/REMARKS ELECTRICAL CHARACTERISTICS Impedance Frequency range Return loss typical Intermodulation RF Leakage optimized working range DC - 3 GHz 3-6 GHz Dielectric withstanding voltage in VRMS (interface) at sea level, 50 Hz 500 Working voltage in VRMS (interface) at sea level, 50 Hz 000 Insulation resistance MΩ Contact resistance Center contact initial after test 50 Ω DC - 6 GHz DC - GHz 3 db /.05 5 db /. Better - 55 dbc ( x 43 dbm) 00 MHz to 3 GHz better than - 90 db 3 to 6 GHz better than - 80 db mω.5 mω MECHANICAL CHARACTERISTICS Durability matings 00 Force to engage and disengage typical 40 N Retention force for interface 450 N (0.5 Lbs) Bending moment admissible interface 0 Nm Contact captivation cable connectors 8 N receptacles 8 N Outer contact 0.5 mω mω ENVIRONMENTAL CHARACTERISTICS Temperature range - 55 C + 5 C Climatic category 40 /5/ (IEC ) Shock MIL STD 0F, method 3, condition I Rapid change of temperature IEC (-40 C + 5 C) Corrosion salt spray Test acc. to MIL STD 0F, method 0D, condition B Vibration IEC 69- paragraph (0-500 Hz; 5g) Moisture resistance MIL STD 0 F, method 06F Water resistance IP 68 MATERIALS Body Center contact Outer contact Insulator Others parts PLATINGS Body Center contacts Outer contacts Others parts Brass Brass /Beryllium copper Beryllium copper PTFE Brass BBR* over Silver Silver passivated over copper BBR* over Silver BBR* * Bright Bronze Radiall All dimensions are given in mm -6

6 PLUGS STRAIGHT PLUGS, FULL CRIMP TYPE, FOR FLEXIBLE CABLES A A Fig. Fig. Fig. 3 Cable group Fig. Dimensions A (mm) Captured center contact Assembly instructions Packaging.6/50/S R M0 5/50/S R /50/D R /50/S R /50/D R no M0 50 pieces (*) STRAIGHT PLUGS, SOLDER TYPE, FOR SEMI-RIGID CABLES Fig. Fig. Cable group Fig. Captured center contact Assembly instructions.4 R yes M03.50 R no M04 Packaging 50 pieces (*) (*) For unit packaging, add «W» after the P/N -7

PLUGS STRAIGHT PLUGS, EZ FIT TYPE, FOR CORRUGATED CABLES A B Fig.

Dimensions (mm) 3/8 superflexible corrugated R64 036 000 7.

8 4 A B Captured center contact yes Assembly instructions /

ANGLE PLUGS, CRIMP TYPE, FOR FLEXIBLE CABLES D C A 3.45 3.

A C D 5/50/S R64 75 000 5.4 - - 5/50/D R64 76 000 5.

7 PLUGS STRAIGHT PLUGS, EZ FIT TYPE, FOR CORRUGATED CABLES A B Fig. Fig. Cable group Fig. Dimensions (mm) 3/8 superflexible corrugated R / superflexible corrugated R A B Captured center contact yes Assembly instructions / flexible corrugated R M08 M07 Packaging unit RIGHT ANGLE PLUGS, CRIMP TYPE, FOR FLEXIBLE CABLES D C A A Fig. Fig. Dimensions (mm) Cable group Fig. A C D 5/50/S R /50/D R /50/S R /50/D R Captured center contact Assembly instructions Packaging yes M0 50 pieces (*) (*) For unit packaging, add «W» after the P/N -8

4 R64 5 000 yes M09 50 pieces (*) STRAIGHT JACKS, SOLDER TYPE, FOR SEMI-RIGID CABLES D A B C Cable group

8 PLUGS AND JACKS RIGHT ANGLE PLUG, SOLDER TYPE, FOR SEMI-RIGID CABLES Cable group Captured center contact Assembly instructions Packaging.4 R yes M09 50 pieces (*) STRAIGHT JACKS, SOLDER TYPE, FOR SEMI-RIGID CABLES D A B C Cable group Dimensions (mm) A B C D Captured center contact Assembly instructions.4 R yes M03.50 R no M04 Packaging 50 pieces (*) (*) For unit packaging, add «W» after the P/N -9

JACKS STRAIGHT JACKS, EZ FIT TYPE, FOR CORRUGATED CABLES Fig.

Captured center contact Assembly instructions / flexible corrugated R64

4 mm SQUARE FLANGE, STRAIGHT JACKS, CRIMP TYPE, FOR FLEXIBLE CABLES A B C

5/50/D R64 83 000 5.8 44. 0/50/S R64 86 000.05.45 7.46 /50/D R64 86 00.

9 JACKS STRAIGHT JACKS, EZ FIT TYPE, FOR CORRUGATED CABLES Fig. Fig. Cable group Fig. Captured center contact Assembly instructions / flexible corrugated R M05 yes 7/8 flexible corrugated R M06 Packaging unit 5.4 mm SQUARE FLANGE, STRAIGHT JACKS, CRIMP TYPE, FOR FLEXIBLE CABLES A B C D Dimensions (mm) Cable group A B C D 5/50/S R /50/D R /50/S R /50/D R Captured center contact Assembly instructions Panel drilling Packaging no M0 P05 50 pieces (*) (*) For unit packaging, add «W» after the P/N -0

group Captured center contact Assembly instructions Panel drilling Packaging.

TYPE, FOR FLEXIBLE CABLES (panel sealed) A B C D Cable group Dimensions (mm) A

Packaging 5/50/S R64 39 000 5.4.05 3. 5/50/D R64 39 00 5.8 0/50/S R64 33 000.05.45 7.

no M0 P03 rear mount 50 pieces (*) BULKHEAD STRAIGHT JACK, SOLDER TYPE, FOR

10 JACKS 5.4 mm SQUARE FLANGE, STRAIGHT JACK, SOLDER TYPE, FOR SEMI-RIGID CABLE Cable group Captured center contact Assembly instructions Panel drilling Packaging.50 R yes M04 P05 50 pieces (*) BULKHEAD STRAIGHT JACKS, FULL CRIMP TYPE, FOR FLEXIBLE CABLES (panel sealed) A B C D Cable group Dimensions (mm) A B C D Captured center contact Assembly instructions Panel drilling Note Packaging 5/50/S R /50/D R /50/S R /50/D R no M0 P03 rear mount 50 pieces (*) BULKHEAD STRAIGHT JACK, SOLDER TYPE, FOR SEMI-RIGID CABLE (panel sealed) 0,83 Cable group Captured center contact Assembly instructions Panel drilling Note Packaging.4 R yes M03 P03 rear mount 50 pieces (*) (*) For unit packaging, add «W» after the P/N -

drilling Note Packaging R64 48 000 yes P0 solder pot 50 pieces (*) 5.

drilling Note Packaging R64 404 000 yes P04 solder pot 50 pieces (*) SCREW-ON

11 RECEPTACLES 7.5 mm SQUARE FLANGE, STRAIGHT FEMALE RECEPTACLE Captured center contact Panel drilling Note Packaging R yes P0 solder pot 50 pieces (*) 5.4 mm SQUARE FLANGE, STRAIGHT FEMALE RECEPTACLE Captured center contact Panel drilling Note Packaging R yes P04 solder pot 50 pieces (*) SCREW-ON RECEPTACLES FRONT MOUNTING B A Dimensions (mm) A B R R Captured center contact Packaging yes 50 pieces (*) (*) For unit packaging, add «W» after the P/N -

12 RECEPTACLES PRESS-IN RECEPTACLES Fig. Fig. Fig Captured center contact Panel drilling Packaging R yes P0 50 pieces (*) R SMT RECEPTACLE Captured center contact Assembly instructions Note Packaging R yes M circle flange 50 pieces (*) INSULATED JACK PANEL RECEPTACLE (seal rear mounting) Captured center contact Panel drilling Packaging R yes P03 50 pieces (*) (*) For unit packaging, add «W» after the P/N -3

13 RECEPTACLE AND IN SERIES ADAPTERS RIGHT ANGLE SMT RECEPTACLE Captured center contact Assembly instructions Packaging R yes M 00 pieces (*) IN SERIES ADAPTERS Fig. Fig. Fig. 3 Fig Captured center contact Note Packaging R male - male R yes female - female 50 pieces (*) R male - female (*) For unit packaging, add «W» after the P/N -4

14 BETWEEN SERIES ADAPTERS BETWEEN SERIES ADAPTERS / N Fig. Fig. Fig. 3 Fig. 4 Fig Captured center contact Note Packaging R male - N male R female - N male yes R male - N female unit R female - N female BETWEEN SERIES ADAPTERS / 7/6 Fig. Fig. Fig. 3 Fig. 4 Fig Captured center contact Note Packaging R male - 7/6 female R female - 7/6 male yes R female - 7/6 female unit R male - 7/6 male -5

15 BETWEEN SERIES ADAPTERS AND CAPS BETWEEN SERIES ADAPTERS / TNC Fig Captured center contact Note Packaging R female - TNC male yes unit R male - TNC female PROTECTIVE CAPS Fig. Fig. Fig Designation R Male R Female -6

16 PANEL DRILLING P0 P0 P P04 P05-7

17 RECEPTACLES PACKAGING TAPE AND REEL A view ACCORDING TO IEC 86-3 STANDARD MATERIALS Reel: polyester Carrier tape: antistatic PETG (polyester) Cover tape: polyester A view (Without connector) -8

ASSEMBLY INSTRUCTIONS M 0 Ferrule Center contact STRIPPING DIMENSIONS

33 000 R64 33 00 R64 8 000 R64 83 000 R64 39 000 R64 39 00 Heatshrink

Standard crimp tools dies included Ferrule MIL standard R8 93 000

54 R8 3 000 R8 35 6 (Y6 Daniels) 4.5 8 5 0.5.73-5.

cable (Option). - Slide the ferrule onto the cable. - Strip the cable.

- Slide on the centre contact until it bottoms against the cable

18 ASSEMBLY INSTRUCTIONS M 0 Ferrule Center contact STRIPPING DIMENSIONS R R R R R R R R R R R R Heatshrink sleeve (option) Stripping length (mm) a b c e Hex. Standard crimp tools dies included Ferrule MIL standard R (M50/5-0) + dies R R (M50/5-) R R (Y6 Daniels) R R (M50/5-) Body - Slide the heatshrink sleeve onto the cable (Option). - Slide the ferrule onto the cable. - Strip the cable. 4 - Slide the cable into the body until it bottoms against insulator. - Slide on the centre contact until it bottoms against the cable dielectric. - Crimp the centre contact with the crimping tool. 5 - Slide the ferrule over the braid. - Crimp the ferrule with the crimping tool. 3 - Fan the braid. 6 - Cut the excess of braid if necessary. - Slide the sleeve over the ferrule and heatshrink it in place (Option). -9

R64 84 000 R64 86 000 Stripping length (mm) a b

Standard crimp tools dies included Ferrule MIL

4 R8 3 000 R8 35 0 (M50/5-).5 0.9 9.4 0.

ferrule onto the cable. - Strip the cable.

5 - Crimp the ferrule with the crimping tool.

19 ASSEMBLY INSTRUCTIONS M 0 Cap STRIPPING DIMENSIONS Ferrule Body R R R R Stripping length (mm) a b c e Hex. Standard crimp tools dies included Ferrule MIL standard R (M50/5-0) + dies R R (M50/5-) R R (Y6 Daniels) - Slide the ferrule onto the cable. - Strip the cable. 4 - Solder the inner conductor. - Fan the braid. 5 - Crimp the ferrule with the crimping tool. 3 - Push the connector body under the braid. - Slide the ferrule over the braid. 6 - Screw the cap into the body. -0

20 ASSEMBLY INSTRUCTIONS M 03 Body STRIPPING DIMENSIONS 3.7 We recommend a thermal preconditionning cable Stripping tool Pointer gauge R R R R R Insert the cable into the clamp element. - Present the pointer in front of the clamp element. - Push the cable until it stops, while holding the clamp element pushed on the hollow part of the pointer. - Turn the clamp element until the release of the pointer. 3 - Position the connector onto the assembly jig. - Slide the cable into the connector until it bottoms against the body. - Tighten. - Put three rings of solder around the cable and solder. - After cooling, remove the assembly from the jig. - Present the cutting element in front of the clamp element. - Push and turn both elements, back part opposite to the front part. Once they reach the stop, pull without revolving. -

40 thickness :.076 R8 86 30 thickness :.0354 R8 074 00 R8 744 6 R8 744 60 - Insert the cable into the clamp element. - Present the pointer in front of the clamp element.

21 ASSEMBLY INSTRUCTIONS M 04 Body Nut STRIPPING DIMENSIONS 4.5 Soldering mounting Stripping tool Solder gauge Pointer gauge Soldering positioner R R R R R Contact We recommend a thermal preconditionning cable R thickness :.076 R thickness :.0354 R R R Insert the cable into the clamp element. - Present the pointer in front of the clamp element. - Push the cable until it stops, while holding the clamp element pushed on the hollow part of the pointer. - Turn the clamp element until the release of the pointer. 3 - Mount the positioner A. - Slide the centre contact into the positioner A. - Insert the solder gauge between the centre contact and the cable. - Tighten. - Solder the contact. - Present the cutting element in front of the clamp element. - Push and turn both elements, back part opposite to the front part.once they reach the stop, pull without revolving. 4 - After cooling, remove the assembly from the jig. - Position the connector onto the assembly jig. - Slide the cable into the connector until it bottoms against the insulator. - Tighten. - Put three rings of solder around the able and solder. - After cooling, remove the assembly from the jig. -

ASSEMBLY INSTRUCTIONS M 05 STRIPPING DIMENSIONS c a b e Stripping length (mm) a b c e Stripping tool R64 30 000 5.7 3.

- Push down the handle by applying a light pressure on it, keep turning the tool until it turns freely.

- Raise the handle, slide the cable out and remove loose pieces of cable.

- Push down again the handle. 3 4 - Introduce the cable in the tool as shown. - Turn the tool to point the inner conductor of the cable.

22 ASSEMBLY INSTRUCTIONS M 05 STRIPPING DIMENSIONS c a b e Stripping length (mm) a b c e Stripping tool R R Cut the front extremity of the cable in a hallow (between two rings) with a hacksaw (dimension C). - Raise the handle and introduce the cable until it stops in the stripping tool. - Push down the handle by applying a light pressure on it, keep turning the tool until it turns freely. - Hold the handle down, and turn the tool (of approximately ¼ of tour) in the opposite direction, while pulling gently on the cable in order to release pieces of the cable cut. - Raise the handle, slide the cable out and remove loose pieces of cable. - In case of cut parts jammed in the tool : raise the handle, introduce again the stripped cable in the tool, screw slightly the cable into the copper previously cut and remove cable + loose parts. - Push down again the handle Introduce the cable in the tool as shown. - Turn the tool to point the inner conductor of the cable. - Mount the clamp nut on the cable, until the clipsage of the elastic contact on the first annelure. - To push the part defers the two press in stop on the elastic contact. BLADE ADJUSTMENT: The height of blades can be modified with the help of adjustment screw located in the body (see here-hunder). - Introduce the cable in the opposite side of the tool. - Turn the tool and apply a light pressure until it stops. - After cutting, the dielectric cut will be extracted on the other side of the tool. 5 - Mount the clamp nut with the cable in the body of the connector. - Couple of tightening recommended : 800N.cm / flats -3

ASSEMBLY INSTRUCTIONS M 06 Body Clamp nut STRIPPING DIMENSIONS a Stripping length (mm) a

- Push down the handle by applying a light pressure on it, keep turning the tool until it

- Raise the handle, and slide the cable out.

23 ASSEMBLY INSTRUCTIONS M 06 Body Clamp nut STRIPPING DIMENSIONS a Stripping length (mm) a Stripping tool R R Cut the front extremity of the cable at the top of a annelure with a hacksaw. - Raise the handle and introduce the cable until it stops in the stripping tool. - Push down the handle by applying a light pressure on it, keep turning the tool until it turns freely + appointing of the interior of the inner of the cable. - Raise the handle, and slide the cable out. - Split the sheath with a tool cutting perpendiculary to the previously undertaken split. - Remove the sheath cut. 3 - Mount the clamp nut with the cable in the body of the connector. - Couple of tightening recommended : 500N.cm 4/ flats 34/ flats - Mount the clamp nut on the cable, until the clipsage of the elastic contact on the first annelure. - To push the part, defers the two press in stop on the elastic contact. -4

24 ASSEMBLY INSTRUCTIONS M 07 STRIPPING DIMENSIONS b a c Stripping length (mm) a b c Stripping tool Torque wrench R R R R R (.708 in in.lb) - Strip the cable. - Do not damage the outer conductor. - Deburr cable inner conductor. 3 - Screw the connector onto the assembly. WARNING: Screw the connector on the braid clamp nut turning left (left-hand thread) so that the copper outer conductor is being squeezed. - Slide the heatshrink sleeve onto the cable. - Screw manually the braid clamp nut onto cable outer conductor until it stops. 4 - Shrink the heatshrink sleeve. -5

ASSEMBLY INSTRUCTIONS M 08 STRIPPING DIMENSIONS c a b e Stripping length (mm) a b c e Stripping tool R64 09 000 5.7 3.

- Raise the handle and introduce the cable until it stops in the stripping tool.

- Hold the handle down, and turn the tool (of approximately ¼ of tour) in the opposite direction, while pulling gently on the cable in order to release pieces of

- In case of cut parts jammed in the tool : raise the handle, introduce again the stripped cable in the tool, screw slightly the cable into the copper previously

BLADE ADJUSTMENT: The height of blades can be modified with the help of adjustment screw located in the body (see here-hunder).

25 ASSEMBLY INSTRUCTIONS M 08 STRIPPING DIMENSIONS c a b e Stripping length (mm) a b c e Stripping tool R R Cut the extremity of the cable in the top of a annelure with a hacksaw (dimension C). - Raise the handle and introduce the cable until it stops in the stripping tool. - Push down the handle by applying a light pressure on it, keep turning the tool until it turns freely. - Hold the handle down, and turn the tool (of approximately ¼ of tour) in the opposite direction, while pulling gently on the cable in order to release pieces of the cable cut. - Raise the handle, slide the cable out and remove loose pieces of cable. - In case of cut parts jammed in the tool : raise the handle, introduce again the stripped cable in the tool, screw slightly the cable into the copper previously cut and remove cable + loose parts. - Push down again the handle. BLADE ADJUSTMENT: The height of blades can be modified with the help of adjustment screw located in the body (see here-hunder) Introduce the cable in the tool as shown. - Turn the tool to point the inner conductor of the cable. - Mount the clamp nut on the cable, until the clipsage of the elastic contact on the first annelure. - To push the part defers the two press in stop on the elastic contact. - Introduce the cable in the opposite side of the tool. - Turn the tool and exert a light pressure until stop. - After cutting the dielectric cut will be extracted on the other side of the tool. 5 - Mount the clamp nut with the cable in the body of the connector. - Couple of tightening recommended : 800 Ncm. / flats -6

26 ASSEMBLY INSTRUCTIONS M 09 Cap STRIPPING DIMENSIONS c b a Body Stripping length (mm) a b c Stripping tool R R Strip the cable. 3 - Put three rings of solder around the cable. - Solder the body onto the cable. - Insert the cable into the body. - Place the sub-assembly into the assembly jig. - Tighten. 4 - Solder the inner conductor. 5 - Screw the cap into the body. -7

ASSEMBLY INSTRUCTIONS M 0 Clamp braid Centre contact STRIPPING DIMENSIONS e a Ferulle Insulator Body b c Stripping length (mm) a b c e R64 07 00 4 8 4 0 8 35 0 Crimping dies Crimping tool Positioner

- Slide the braid clamp and the insulator between the dielectric and the braid. - Slide the insulator between the dielectric and the braid. 5 - Slide the ferrule over the braid.

27 ASSEMBLY INSTRUCTIONS M 0 Clamp braid Centre contact STRIPPING DIMENSIONS e a Ferulle Insulator Body b c Stripping length (mm) a b c e R Crimping dies Crimping tool Positioner for crimping tool R R R R Slide the ferrule onto the cable. - Strip the cable. 4 - Slide cable into body until it bottoms against insulator. - Fan the braid. - Slide the braid clamp and the insulator between the dielectric and the braid. - Slide the insulator between the dielectric and the braid. 5 - Slide the ferrule over the braid Slide on the centre contact until it bottoms against the cable dielectric. - Solder or crimp the centre contact with crimping tool (see table). - Clean solder area if necessary. 6 - Crimp the ferrule with crimping tool (see table). - Cut the excess of braid if necessary. -8

ASSEMBLY INSTRUCTIONS M Receptacle soldering pattern: R64 50 03 R64 68 803 Micro strip

The material of PCB is the epoxy resin (FR4) (Er = 4.8).

Coplanar line: pattern and signal are on the same side. Thickness of PCB:.063 (.6 mm).

28 ASSEMBLY INSTRUCTIONS M Receptacle soldering pattern: R R Micro strip line. Signal is on the opposite side. Thickness of PCB:.063 (.6 mm). The material of PCB is the epoxy resin (FR4) (Er = 4.8). The solder resist should be printed exept for the land pattern on the PCB. Coplanar line: pattern and signal are on the same side. Thickness of PCB:.063 (.6 mm). The material of PCB is the epoxy resin of glass fabrics bacs (Er = 4.8). The solder resist should be printed exept for the land pattern on the PCB. -9

29 ASSEMBLY INSTRUCTIONS M SOLDER PROCEDURE 3 Deposit solder paste Sn Ag4 Cu0.5 on mounting zone by screen printing application. We recommend a low residue flux. We advise a thickness of 50 micromm (5.850 microinch). Verify that the edges of the zone are clean. Soldering by infra-red reflow. Placement of the receptacle on the mounting zone with an automatic machine of pick and place type. Video camera is prefered to check the positioning of the component. Adhesive agents are forbidden on the receptacle. 4 5 Cleaning of printed circuit boards. Cheeking of solder joints and position of the component by visual inspection. TEMPERATURE PROFILE Parameter Value Unit Temperature rising Area - 4 C/sec Max Peak Temperature 60 C Max dwell C 0 sec Min dwell C 0 sec Max dwell C 60 sec Temperature drop in cooling Area - to -4 C/sec Max dwell time above 00 C 40 sec -30

SUHNER QMA SUBMINIATURE CONNECTORS

SUHNER QMA SUBMINIATURE CONNECTORS Description Content Page SUHNER QMA coaxial connectors are available with 50 Ω impedance. The frequency range extends to 11 GHz, depending on the connector and cable