D3.1 / CCAP Compliant. Forward Combining Amplifier Specifications IL ISO (4) (-db) (-db) Plug-in

Transcription

1 Active Products D3.1 / CCAP Compliant 5RU Active RF Chassis (front view) Forward Combining Amplifier Specifications PART NUMBER FWD. GAIN SPEC. RESP.CONT. INJECT. PORT I/O T.P. I/O CURRENT DISTORTIONS N O I S E Gain Slope IL RL FIGURE BW Gain (2) Slope (3) F l a t. (Notes 1, 8, & 9) Cont. Cont. IL ISO (4) (Note 6) (Note 5) () (16.0±dB) (20.0±dB) Plug-in (#) (10) AMP TECH (Note 7) QMN870-18GP/** / Pad < 5.0 PD GaAs QMN870-22GP/** / Pad < 5.0 PD GaAs QMN870-25GP/** / Pad < 5.0 PD GaAs QMN GP/** /+2.5 Pad < 5.0 PD GaAs QMN GP/** /+2.75 Pad < 5.0 PD GaAs QMN GP/** /+2.75 Pad < 5.0 PD GaAs (1) ** Details: 1st* = F for F connectors or B for BNC connectors; 2nd* = replace with (8) F connector mating center conductor diameter: I for Post gain stage -16 db output insertion point. (9) All specifications listed include 20 db output test point. Assume worst case of 1 db All units supplied with F connector front input & output test point. increased insertion loss if input test point is required. (2) Gain at 50. (10) 79 CW NTSC analog channels from with 320 QAM loading 6 db below (3) Gain at highest specified frequency. analog carrier levels. (4) From injection port to RF input port with RF output port terminated into 75 ohm load. Operating temperature: 0 C to +50 C (+32 F to +122 F) (5) Worst case return loss for input and output ports. Humidity: 5-95% (without condensation) (6) DC load current at. Dimensions: 8.66 H x 1.82 W x 6.0 D (21.99H x 4.62W x 15.24D cm) (7) PP = Push-Pull; PD = Power-Doubled; Si = Silicon; GaAs = Gallium Arsenide. Weight: 1.9 lbs (0.96 kgs) OUTPUT -16 db FILTER / INPUT -16 db INSERTION POINT (OPTIONAL) QMN870-18GP/B QMN870-18GP/F QMN870-22GP/B QMN870-22GP/F QMN870-25GP/B QMN870-25GP/F QMN GP/B QMN GP/F QMN GP/B QMN GP/F QMN GP/B QMN GP/F 870, 18 db, GaAs PD, BNC Connectors (rear only), 20 db Input & Output TPs 870, 18 db, GaAs PD, F Connectors, 20 db Input & Output TPs 870, 22 db, GaAs PD, BNC Connectors (rear only), 20 db Input & Output TPs 870, 22 db, GaAs PD, F Connectors, 20 db Input & Output TPs 870, 25 db, GaAs PD, BNC Connectors, 20 db Input & Output TPs 870, 25 db, GaAs PD, F Connectors, 20 db Input & Output TPs 1000, 18 db, GaAs PD, BNC Connectors, 20 db Input & Output TPs 1000, 18 db, GaAs PD, F Connectors, 20 db Input & Output TPs 1000, 22 db, GaAs PD, BNC Connectors, 20 db Input & Output TPs 1000, 22 db, GaAs PD, F Connectors, 20 db Input & Output TPs 1000, 25 db, GaAs PD, BNC Connectors, 20 db Input & Output TPs 1000, 25 db, GaAs PD, F Connectors, 20 db Input & Output TPs Amplifier Page 1 of 5 Specifications subject to change without notice. MAXNET specifications are only valid when ATX plug-in pads & s are used.

2 Forward Dual Hybrid Amplifier Specifications PART NUMBER FWD. GAIN SPEC. RESP.CONT. I/O T.P. I/O G a i n Slope IL RL BW Gain Flat. (Notes 1 and 5) C o n t. Cont. () (20.0±dB) (Note 2) CUR. DISTORTIONS NOISE FIGURE (Note 3) (#) (6) AMP TECH (Note 4) QMN GP/* PD GaAs QMN GP/* PD GaAs QMN GP/* PD GaAs QMN GP/* PD GaAs QMN2F GP/F JXP JXP PD GaAs QMN2F GP/F JXP JXP PD GaAs A maximum of five forward dual hybrid amplifiers can be used in one (5) F connector mating center conductor diameter: active chassis, if it is powered with MNAC-110, MNAC-220, or MNDC (6) 79 CW NTSC analog channels from with 320 QAM loading power supplies. 6 db below analog carrier levels. (1) * = F for F connectors or B for BNC connectors. Note: All front test Operating temperature: 0 C to +50 C (+32 F to +122 F) points are F connectors. Humidity: 5-95% (without condensation) (2) Worst case return loss for input and output ports. Dimensions: 8.66 H x 1.82 W x 6.0 D (21.99H x 4.62W x 15.24D cm) (3) DC load current (worst case) at. Weight: 1.9 lbs (0.96 kgs) (4) PP = Push-Pull; PD = Power-Doubled; Si = Silicon; GaAs = Gallium Arsenide OUTPUT SLOPE GAIN INPUT 1 GHz F connector versions available with fixed plug-in JXP attenuators & s. QMN GP/B QMN GP/F QMN GP/B QMN GP/F QMN GP/B QMN GP/F QMN GP/B QMN GP/F QMN2F GP/F QMN2F GP/F 870, 30 db, GaAs PD, BNC Connectors 870, 30 db, GaAs PD, F Connectors 870, 34 db, GaAs PD, BNC Connectors 870, 34 db, GaAs PD, F Connectors 1002, 30 db, GaAs PD, BNC Connectors 1002, 30 db, GaAs PD, F Connectors 1002, 34 db, GaAs PD, BNC Connectors 1002, 34 db, GaAs PD, F Connectors 1002, 30 db, GaAs PD, JXP Fixed Gain/Slope Adjust (1), F Connectors 1002, 34 db, GaAs PD, JXP Fixed Gain/Slope Adjust (1), F Connectors NOTE: (1) Use MN* & MN* for gain & slope adjust in Fixed adjustment amplifiers. Page 2 of 5 Specifications subject to change without notice. MAXNET specifications are only valid when ATX plug-in pads & s are used.

3 High Gain Amplifier Specifications SPECIFICATIONS QMN PH* QMN2F PH* MEASUREMENT FRUENCY QA QA GAIN /- 1.0 db 42 +/- 1.0 db RETURN LOSS db INPUT MN_ (1) MN_ (1) GAIN CONTROL (-db) MN_ (1) SLOPE CONTROL (-db) (-db) QAE_ (2) /- 1.0 db NOISE FIGURE < 4.5 db INPUT CURRENT DC 24 VDC (3) CONSUMPTION DC 17W OPERATING TEMPERATURE HUMIDITY DIMENSIONS WEIGHT 0 C to +50 C (+32 F to +122 F) 5-95% (without condensation) 8.66 H x 1.82 W x 6.0 D (21.99H x 4.62W x 15.24D cm) 1.9 lbs (0.96 kgs) DIGITAL PERFORMANCE MOSTLY DIGITAL (4) REF OUTPUT MAX./QAM dbmv (5) MINIMUM INPUT /CH -2 dbmv QAM 256, +10 dbmv Analog (6) MINIMUM MER AT REF OUTPUT 40 db BER BEFORE/AFTER AMP (7) < 1E-9 * = F for F connectors or B for BNC connectors. (1) Ships with MN0. See page 5. (2) Ships with 0 db QAE. See page 5. (3) A maximum of five forward high gain amplifiers can be used in one active chassis, if it is powered with MNAC-110, MNAC-220, or MNDC power supplies. (4) Tested with 150x QAM 256 channels up to 1002 at specified output power, as well as 4 +6 db output relative to QAMs to simulate pilot channels. (5) See chart for other maximum output ratings for the number of QAM channels. (6) If any analog channels present then they should be 10 dbmv to avoid CNR impacts. This means min. QAM level would be -6 db relative. If all QAM channels, then QAMs may be as low as -2 dbmv/qam 256. (7) Pre-FEC BER. Results show no detectable bit errors if operated within recommended range. QMN PH* OUTPUT OUTPUT QMN2F PH* QMN PHB QMN PHF QMN2F PHB QMN2F PHF s SLOPE QAE GAIN INPUT * = F for F connectors or B for BNC connectors 1002, 41 db, GaN PD, BNC Connectors 1002, 41 db, GaN PD, F Connectors INPUT * = F for F connectors or B for BNC connectors 1002, 42 db, GaN PD, BNC Connectors, Plug-in Pad/ 1002, 42 db, GaN PD, F Connectors, Plug-in Pad/ Maximum Output Power - Single Amplifier Maximum Output Power - Two Cascaded Amplifiers # QAM 256 Channels Maximum Output Power (dbmv/qam) QAM Amplifier - Maximum Output Notes/Assumptions: 1) This graph shows the actual test results with various quantitites of QAM 256 channels applied, recorded as the highest level before MER decrease noted from source at > 41 db. 2) This plot assumes no analog channels if the number of QAMs is less than 100 channels, or up to four analog channels (pilots) if more than 100 QAMs are present. 3) Note that doubling the number of amplifiers in cascade results in approx. 3 db less output power recommended. This could be extrapolated to another 3 db drop-in rating with four amplifiers in cascade. All assumed with passive loss between amplifier stages that equals gain of each stage. 4) ATX recommends operating at least 3 db below the maximum output level defined in the above chart. For example, with 150 QAM 256 channels, operate at 45 dbmv with up to two amplifiers in cascade. Operate at < 42 dbmv with up to four amplifiers in cascade. 5) These are all approximate guidelines and can vary based on many conditions unique to each headend. In-system testing is always recommended. For each device in the system, decrease output level by 1 db using interstage attenuation and note if end of line MER decreases to indicate this device is limiting performance. Page 3 of 5 Specifications subject to change without notice. MAXNET specifications are only valid when ATX plug-in pads & s are used.

4 PART NUMBER # AMPS. (Note 1) BW () Narrowcast QAM Amplifier Specifications GAIN SPECIFICATIONS OUT. RETURN LOSS I MAX N O I S E Gain (Note 3) Flat. T.P. Input () Output FIG (Note 4) ( 2 0 ± d B ) (Note 2) V R E V. OUTPUT LEVEL w MER >43dB & Pre BER <10^-10 ISO. QAM Channel Loading (Notes 5-7) QMNN1-13P* Single QMNN2-13P* Dual QMNN1-17P* Single QMNN2-17P* Dual QMNN1-21P* Single QMNN2-21P* Dual (1) * = F for F connectors or B for BNC connectors. (6) QAM signal(s) performance at input: MER >45 db and Pre BER < 10^-10. (2) All front test points are F connectors. (7) QAM signal(s) output performance: MER >43 db and Pre BER < 10^-10. F connector mating center conductor diameter: Operating temperature: 0 C to +50 C (+32 F to +122 F) (3) Gains at 500 and 50 are referenced to the gain at 870. Humidity: 5-95% (without condensation) (4) As measured over any consecutive 6 bandwidth. Dimensions: 8.66 H x 1.82 W x 6.0 D (21.99H x 4.62W x 15.24D cm) (5) All QAM channels adjacent. Weight: 1.9 lbs (0.96 kgs) 8 OUT B IN B OUT A IN A FILTER/ FILTER/ TP B TP A SUPPLY QMNN1-13PB QMNN1-13PF QMNN1-17PB QMNN1-17PF QMNN1-21PB QMNN1-21PF QMNN2-13PB QMNN2-13PF QMNN2-17PB QMNN2-17PF QMNN2-21PB QMNN2-21PF Single QAM Narrowcast Amp Module, 870, 13 db, BNC Single QAM Narrowcast Amp Module, 870, 13 db, F Single QAM Narrowcast Amp Module, 870, 13 db, BNC Single QAM Narrowcast Amp Module, 870, 17 db, F Single QAM Narrowcast Amp Module, 870, 21 db, BNC Single QAM Narrowcast Amp Module, 870, 21 db, F Dual QAM Narrowcast Amp Module, 870, 13 db, BNC Dual QAM Narrowcast Amp Module, 870, 13 db, F Dual QAM Narrowcast Amp Module, 870, 17 db, BNC Dual QAM Narrowcast Amp Modules, 870, 17 db, F Dual QAM Narrowcast Amp Module, 870, 21 db, BNC Dual QAM Narrowcast Amp Module, 870, 21 db, F Page 4 of 5 Specifications subject to change without notice. MAXNET specifications are only valid when ATX plug-in pads & s are used.

5 Return Amplifier Specifications PART NUMBER GAIN SPEC. RESP. CONT. I/O T.P. I/O CURRENT DISTORTIONS N O I S E AMP Gain Slope Gain Slope IL RL FIGURE TECH BW F l a t. (Note 5) (Notes 1, 7, & 8) (Note 2) (Note 3) Cont. Cont. (Note 4) () (-db) (20.0±dB) (-db) (#) (Note 6) Plug-in QMN200-22/* /+.5.5 Pad PP Si QMN200-28L/* /+.5.5 Pad PP Si (1) * = F for F connectors or B for BNC connectors. (7) F connector mating center conductor diameter: (2) Gain at 5. (8) All specifications listed include 20 db output test point. Assume worst (3) Gain at highest specified frequency. case of 1 db increased insertion loss if input test point is required. (4) Worst case return loss for input and output ports. Operating temperature: 0 C to +50 C (+32 F to +122 F) (5) DC load current at. Humidity: 5-95% (without condensation) (6) PP = Push-Pull; PD = Power-Doubled; Si = Silicon; GaAs = Gallium Dimensions: 8.66 H x 1.82 W x 6.0 D (21.99H x 4.62W x 15.24D cm) Arsenide. Weight: 1.9 lbs (0.96 kgs) OUTPUT FILTER / INPUT QMN200-22B QMN200-22F QMN200-28LB QMN200-28LF 200, 22 db, Si PP, BNC (rear), 20 db Input & Output TPs 200, 22 db, Si PP, F Connectors, 20 db Input & Output TPs 200, 28 db, Si PP, Low Current, BNC (rear), 20 db Input & Output TPs 200, 28 db, Si PP, Low Current, F Connectors, 20 db Input & Output TPs Plug-in Pad & For Plug-in Pad & specifications & ordering information, see RF Passive Plug-in Pad & s spec sheet. MN* * is MN* value from 0 in 1 db steps QAE 860-**.* QAE 1000-**.* * is value from db in 1.5 db steps MAXNET is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign patents. Other non-atx product and company names mentioned in this data sheet are the property of their respective companies. Specifications subject to change without notice. MAXNET specifications are only valid when ATX plug-in pads & s are used. Printed in Canada Clements Road West, Ajax, ON L1S 7H4 Canada Tel (905) Toll Free (800) Fax (905) Toll Free Fax (866) support@atxnetworks.com Page 5 of 5 ISO 9001 REGISTERED Rev. 06/17 (ANW0660)