R&S GU221 Filter Control Unit Specifications Secure Communications Data Sheet 01.00
Definitions General Product data applies under the following conditions: Three hours storage at ambient temperature followed by 30 minutes warm-up operation Specified environmental conditions met Recommended calibration interval adhered to All internal automatic adjustments performed, if applicable Specifications with limits Represent warranted product performance by means of a range of values for the specified parameter. These specifications are marked with limiting symbols such as <,, >,, ±, or descriptions such as maximum, limit of, minimum. Compliance is ensured by testing or is derived from the design. Test limits are narrowed by guard bands to take into account measurement uncertainties, drift and aging, if applicable. Specifications without limits Represent warranted product performance for the specified parameter. These specifications are not specially marked and represent values with no or negligible deviations from the given value (e.g. dimensions or resolution of a setting parameter). Compliance is ensured by design. Typical data (typ.) Characterizes product performance by means of representative information for the given parameter. When marked with <, > or as a range, it represents the performance met by approximately 80 % of the instruments at production time. Otherwise, it represents the mean value. Nominal values (nom.) Characterize product performance by means of a representative value for the given parameter (e.g. nominal impedance). In contrast to typical data, a statistical evaluation does not take place and the parameter is not tested during production. Measured values (meas.) Characterize expected product performance by means of measurement results gained from individual samples. Uncertainties Represent limits of measurement uncertainty for a given measurand. Uncertainty is defined with a coverage factor of 2 and has been calculated in line with the rules of the Guide to the Expression of Uncertainty in Measurement (GUM), taking into account environmental conditions, aging, wear and tear. Device settings and GUI parameters are designated with the format parameter: value. Typical data as well as nominal and measured values are not warranted by Rohde & Schwarz. 2 Rohde & Schwarz R&S GU221 Filter Control Unit
Introduction The R&S GU221 filter control unit (FCU) is used in systems with R&S FD221 (UHF) or R&S FU221 (VHF) automatic filters/combiners. The filters/combiners are able to combine the RF lines of up to four R&S M3SR Series4400 radios (for example R&S XT4410) to one antenna. Since the transceivers can be set to any frequency combination in their frequency range, the FCU is used to continuously monitor the frequencies between transceiver and filter/combiner. The following features of the R&S GU221 serve to protect each transceiver from reverse power feed-in from any other connected radio: Mechanisms to prevent two or up to four filters in a R&S FD221 or R&S FU221 filter/combiner system from being set to the same frequency or below a given frequency separation Fully automatic electronic protection during cross tuning of the transceivers (when several radios transmit at the same time while tuning) Application example with a VHF/UHF filter/combiner with four ports. Rohde & Schwarz R&S GU221 Filter Control Unit 3
Specifications RF data Frequency separation 1 % ± 25 khz or 2 % ± 25 khz, selectable during presetting Nominal impedance 50 Ω Power handling capacity per line 300 W Insertion loss transceiver/filter path is switched (n = 1 to 4 for RF IN n and RF OUT n) between RF IN n and RF OUT n, 0.2 db f = 100 MHz to 163 MHz between RF IN n and RF OUT n, 0.23 db f = 225 MHz to 400 MHz Crosstalk attenuation transceiver/filter path is switched (n, m = 1 to 4, m n for RF IN n and RF IN m) between RF IN n and RF IN m, 120 db f = 100 MHz to 163 MHz between RF IN n and RF IN m, 120 db f = 225 MHz to 400 MHz Power supply AC mains supply Supply voltage range 85 V to 264 V AC Power 150 VA Frequency 47 Hz to 64 Hz Connector type appliance coupler, in line with IEC 60320, DIN 49457 safety class 1 Battery supply Supply voltage range 19 V to 32 V ± 0 % (nominal 28 V) Power 120 W Type of input floating (max. 100 V to ground) Connector type XLR connector, 3 pins AC and battery operation Type of switchover automatic switchover without time delay, priority to AC Leakage current from battery input, when < 12.4 ma at 32 V supplied with AC 4 Rohde & Schwarz R&S GU221 Filter Control Unit
General data Environmental data Operating temperature range 10 C to +55 C Storage temperature range 40 C to +70 C Humidity (non-condensing) in line with DIN EN 60068-2-30 95 %, +25 C/+55 C Dust and water protection IP20 Vibration Sinusoidal in line with DIN EN 60068-2-6 5 Hz to 55 Hz: 0.3 mm double amplitude (1.8 g at 55 Hz), 55 Hz to 150 Hz: 0.5 g constant, test period: 30 min in each of 3 axes Random in line with DIN EN 60068-2-64 10 Hz to 300 Hz: 0.003 g²/hz (1.2 g RMS), test period: 5 min in each of 3 axes Shock in line with MIL-STD-810E method 516.4 6 db/octave slope until 45 Hz, 45 Hz to 2000 Hz: 40 g, 2 3 shocks (one shock in each direction in each of three axes) EMI/EMC in line with MIL-STD-461E CE102, CS101, CS114, RE101, RE102, RS101, RS103 Transients and spikes, AC supply STANAG 1008 edition 8 Transients and spikes, DC supply STANAG 1008 edition 8 (19 V to 32 V) Electrical safety EN 60950 MTBF based on 24 frequency changes per day, > 100 000 h in line with MIL-HDBK-217E Additional tests Affixing CE mark in line with directive R&TTE 1999/5/EG Rohde & Schwarz company standards: HVA 150T1 version 06, HVO 125 version 10, HVO 206 version 07; ETSI EN 301489-1 V1.8.1 ETSI EN 301489-22 V1.3.1 Short-time condensation Rohde & Schwarz company standards: Climatic Environmental Tests (PAD-M) version 01.00, HVO 149 version 17 Dimensions W H D 482.6 mm 176.3 mm 528 mm (19", 4 HU) (19.0 in 6.94 in 20.79 in) Weight 12.8 kg (28.2 lb) Rohde & Schwarz R&S GU221 Filter Control Unit 5
Ordering information Designation Type Order No. Filter Control Unit R&S GU221 6164.6009.02 6 Rohde & Schwarz R&S GU221 Filter Control Unit
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Service you can rely on Worldwide Local and personalized Customized and flexible Uncompromising quality Long-term dependability About Rohde & Schwarz Rohde & Schwarz is an independent group of companies specializing in electronics. It is a leading supplier of solutions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation, as well as secure communications. Established more than 75 years ago, Rohde & Schwarz has a global presence and a dedicated service network in over 70 countries. Company headquarters are in Munich, Germany. Environmental commitment Energy-efficient products Continuous improvement in environmental sustainability ISO 14001-certified environmental management system Certified Quality System ISO 9001 Certified Quality System EN 9100 Certified Quality System AQAP-2110 Certified Quality System EN 9110 Rohde & Schwarz GmbH & Co. KG www.rohde-schwarz.com Regional contact Europe, Africa, Middle East +49 89 4129 12345 customersupport@rohde-schwarz.com North America 1 888 TEST RSA (1 888 837 87 72) customer.support@rsa.rohde-schwarz.com Latin America +1 410 910 79 88 customersupport.la@rohde-schwarz.com Asia/Pacific +65 65 13 04 88 customersupport.asia@rohde-schwarz.com China +86 800 810 8228/+86 400 650 5896 customersupport.china@rohde-schwarz.com R&S is a registered trademark of Rohde & Schwarz GmbH & Co. KG Trade names are trademarks of the owners Printed in Germany (ch) PD 3606.7076.22 Version 01.00 May 2012 R&S GU221 Subject to change 2012 Rohde & Schwarz GmbH & Co. KG 81671 München, Germany 3606707622