Rohde and Schwarz NV7930 DMQ-T Sender (Transmitter) User Manual
Rohde & Schwarz Inc DMQ-T Sender (Transmitter) Exhibit D NV7000 Family General Specifications pub
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Exhibit D NV7000 Transmitter Family General Specifications

![NV7000 series Transmitter FCC Certification Application Exhibit D 7 August 2K6 Page 2 Transmitter Family NV7000 General Specifications Frequency range 470 to 860 MHz Standards EN 300 744 DVB band width 6, 7 or 8 MHz, software limited to 6 MHz for operation in USA SFN function to TS 101 191 Permissible VSWR s ≤ 1,3 (switch-off at 1,3) RF Output Module (VH602A2) (Final RF Stage) LDMOS transistors, 8-pairs for a total of 16 devices per amplifier module Final stage DC operating parameters are: E = 32-volts DC, I ≈ 3.3 am-peres/transistor, 6.6 amperes/pair, 53-amperes/module. Total power output is 440-watts for OFDM/MediaFLO modulation waveform. Coolant Demineralized water, or a mixture of same with Antifrogen N or Chevron-Texaco Dexcool or Prestone Extended Life. Please consult the pump assembly documentation from for specific infor-mation. Max. installation altitude 2000 meters (6,562-feet) above sea level [>3000 meters (>9,840-feet) operation available on request] Operating temperature range in transmitter room +5° Celsius to +45° Celsius (+40° Fahrenheit to +113° Fahrenheit) when outside temperature is -30° Celsius to +50° Celsius ( -22° Fahrenheit to +122° Fahrenheit) Max. relative humidity 95% non condensing EMC to ETS 300 447 and FCC Part 2 and Part 15. AC supply voltage 400“Y”/230 Volts ±15% AC line frequency 50 Hz/60 Hz, ±2% Power factor min. 0.9 Total noise level <60 dBA Frequency processing Synthesizer adjustable between 112.5 MHz and 900 MHz Step width 1 Hz Connection internal OCXO (10 MHz), internal GPS receiver (optional) or external Transfer characteristics Transmission parameters to ETS 300 774 Input data rate 5 to 40 Mbit/s (dep. on operating mode) Frequency response f0 ±3,805 MHz ≤ 1 dB](https://usermanual.wiki/Rohde-and-Schwarz/NV7930/User-Guide-694535-Page-2.png)