Aeroflex IFR 4000 Nav/Comm Test Set - AEROFLEX - #5

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For the very latest specifications visit www.aeroflex.com Variable Range 1 to 15 KHz (1 KHz steps) Distortion <5% in CAL position SSB MODULATION USB/LSB offset carrier SELCAL MODE Provides amplitude modulation with SELCAL (SELective CALling) tones SELCAL TONE FREQUENCY ACCURACY ± 0.02% TRANSMIT MODES Single single transmission Continuous 7.5 sec interval (typical) MODULATION CAL Per SELCAL Tone 40% AM Accuracy ±2% modulation Variable Range 0% to 55% AM Distortion <2.5% in CAL position EXTERNAL FREQUENCY COUNTER FREQUENCY RANGE Antenna and RF I/O Connectors Range 10 to 400 MHz Resolution 100 Hz Accuracy Same as time base, ±1 count AUX I/O Connectors Range 1 to 10 MHz Resolution 1 Hz Accuracy Same as time base, ±1 count SENSITIVITY ANT Connector -35 dBm RF I/O Connector 0 dBm AUX I/O Connector 1 Vp-p (from a 50 ohm source) POWER METER (RF I/O CONNECTOR) FREQUENCY RANGE 10.0 to 400.0 MHz POWER RANGE 0.1 to <1 W Resolution 0.01 W 1 to <100 W Resolution 0.1 W (NOTE 1) 100 to 1999 W Resolution 1 W (NOTE 1) Accuracy <100 MHz ±12% of reading, ±1 count, CW only (NOTE 2) 100 to 400 MHz ±8% of reading, ±1 count, CW only (NOTE 2) DUTY CYCLE 10 W, continuous >10 W to 20 W, 3 min on, 2 min off >20 W to 30 W, 1 min on, 2 min off AM METER Audio Range 50 to 3000 Hz Percent Modulation Range 10% to 99% Accuracy ±10% of reading Sensitivity Antenna Connector -20 dBm RF I/O Connector +15 dBm FM METER Audio Range 50 to 3000 Hz Deviation Range 1 to 15 kHz Accuracy ±(0.4 kHz + 8% of reading) Minimum Input Level Antenna Connector -35 dBm RF I/O Connector 0 dBm