A-A-50762
30 MAY 86
COMMERCIAL ITEM DESCRIPTION
SIGNAL GENERATOR
The General Services Administration has authorized the use of this commercial item description.
Scope. This is a 10HZ to 10MHZ, output 3.16 volt into 50 ohm signal generator for general purpose use.
Applicable documents. MIL-T-28800
Salient characteristics.
Frequency range. 10Hz to 10 MHz, 6 bands, dial calibration, 1 to 10.
Dial Accuracy: ±2%, 100 Hz to 1 MHz; ±3%, to 10Hz to 100 Hz and 1 MHz to 10 MHz (including warm up, drift and ±10% line variation).
Frequency Stability. + 10 ppm/minute at 5MHz (at ambient temperatures), ±0.02% at 5MHz for 24-hour period.
Output: 200 mw (3.16 V into 50-ohms).
100 Mw (3.16 V into 100-ohms).
Amplitude Stability: ±0.1% at mid-band frequencies for at least 15 hours.
Distortion: less than 1.0%, 10Hz to %MHz less than 2.0% at 10 MHz.
Hum and Noise: Less than 0.05% of maximum rated output.
Output Monitor: Voltmeter to monitor level at input to attenuator in volts or dbm; bottom scale calibrated in volts, top scale calibrated in dbm/100-ohm, accuracy ±2% at full scale; flatness; ±1% at full scale, 20 Hz to 4MHz, ±2% at full scale, 10Hz to 20Hz, and 4MHz to 10MHz.
Frequency response: flat within ±2%, 100 Hz to 1MHz ± 3%, 10Hz to 100 Hz ±4%, 1MHz to 10MHz.
Amplitude Control: 20 db; coarse and fine.
Attenuator: range 90db in 10 db steps overall accuracy, ±0.1 db, 0.3mV through 3V ranges; ±0.2 db, 0.1 mV range Zo = 50 – ohms and 100 – ohms.
Temperature range: 0oC to +50oC.
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires submit RFQ to Parts Hangar, Inc.
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