1-10 Subject to Export Control, see Cover Page for details.
1-3. EQUIPMENT DATA (cont)
RF POWER METER (Broadband RF Power into T/R Connector) (cont)
External 20 dB Attenuator Accuracy
50 W Attenuator: ............................................................................................... ±0.75 dB
150 W Attenuator: ............................................................................................. ±0.50 dB
External 20 dB Attenuator Power Rating:
50 W Attenuator - 20 dB: ................................................................. 50 W average at 25° C
150 W Attenuator - 20 dB: ................................ 150 W average for temperatures up to 25°C,
linearly de-rated to 125 W at 55°C, horizontal
200 W peak for 30 seconds ON/ 5 minutes OFF at 25° C
FM DEVIATION METER
Meter Deviation Range: ........................................................................... 500 Hz to ±100 kHz
Meter Modes: ........................................................................... Peak+, Peak-, (Peak-Peak)/2
Resolution: ................................................................................................................. 1 Hz
Accuracy: ...................................................................... ± 10% (500 Hz to 100 kHz Deviation)
±5% (1 to 10 kHz Deviation)
150 Hz and 1 kHz Rate
AM MODULATION METER
Meter Range: .................................................................................................... 5% to 100%
Meter Modes: ........................................................................... Peak+, Peak-, (Peak-Peak)/2
Resolution: ................................................................................................................... 1%
Accuracy: ................................ ±5% of reading, 1 kHz rate, 30% to 90% modulation, 3 kHz LPF
SWR MEASUREMENT
FREQUENCY
Range: ......................................................................................................... 2 to 1000 MHz
Calibration and Sweep Bandwidth:..................................... 2 to 1000 MHz, 0.1 MHz Resolution
SWR READING
Display Range: ................................................................................................. 1.00 to 7.00
Resolution: ................................................................................................................. 0.01
Accuracy: .........................................................±10% of SWR readings (calibrated) <300 MHz
±20% of SWR readings (calibrated) >300 MHz
DTF READING
Test Range: ...................................................................................... 3 to 328 ft (1 to 100 m)
Display Range: .................................................................................................. 40 to 400 ft
(Range is function of Frequency Span and Cable Velocity Factor and Cable Loss)
Accuracy: ................................................................................................................... ± 3 ft
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