Aeroflex IFR 4000 Nav/Comm Test Set - AEROFLEX - #6

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SWR METER (SWR CONNECTOR) Frequency Range 10.0 MHz to 410.0 MHz Accuracy SWR <3:1 ±0.2, ±20% of reading SWR 3:1 ±0.3, ±20% of reading 121.5/243 BEACON MONITOR (OPTION) Swept Audio Tone Range 100 Hz to 3000 Hz Accuracy ±10% of reading Sensitivity Antenna Connector -30 dBm RF I/O Connector 0 dBm 406 MHZ BEACON MONITOR (OPTION) Sensitivity Antenna Connector -35 dBm RF I/O Connector 0 dBm INPUTS/OUTPUTS RF I/O CONNECTOR Type Input/Output Impedance 50 Ù typical Maximum Input Level 30 W, 1 min on, 2 min off VSWR 10 to 300 MHz <1.3:1 >300 to 400 MHz <1.35:1 ANTENNA CONNECTOR Type Input/Output Impedance 50 Ù typical Maximum Input Level 0.5 W SWR CONNECTOR Type Output Impedance 50 Ù typical Maximum Reverse Power +25 dBm VSWR 10 to 300 MHz <1.3:1 >300 to 400 MHz <1.35:1 AUX CONNECTOR Type Input/Output Impedance 800 Ù typical Maximum Input Level 5 Vp-p maximum, 3 VDC maximum TIMEBASE (TCXO) Temperature Stability ±1 ppm Aging ±1 ppm per year Accuracy ±1 ppm when Auto Cal is performed BATTERY Type Li Ion Duration >8 hrs continuous operation INPUT POWER (TEST SET) Input Range 11 VDC to 32 VDC Power Consumption 55 W maximum 16 W nominal at 18 VDC with charged battery Fuse Requirements 5 A, 32 VDC, type F INPUT POWER (SUPPLED EXTERNAL AC TO DC CONVERTER) Input Range 100 to 250 VAC, 1.5 A maximum, 47-63 Hz Main Supply Voltage Fluctuations 10% of the nominal voltage