April Instrument
Model 8004 Signal Generator Specification
Model 8004, 2-28 GHz
Model 8004, 2-26.5 GHz

Frequency
Range: 2 to 26.5 GHz
Resolution: 1 MHz
Accuracy: +/- 10 MHz

Spectral Purity
SSB phase noise: < - 80 dBc, (20 KHz offset)1
Spurious: - 60 dBc (Typical)


Power Output
Unleveled: > + 8 dBm 2-25 GHz, +4 dBm 25-26.5 GHz


Modulation (External FM modulation only)
FM • Rates........... DC to 200 KHz

• Deviations........... 0 to 10 MHz

• Sensitivity............ 5 MHz / V

• Input impedance......... 50 ohm


Remote Programming
TTL Compatible: 5 digit BCD, 1 latch control line, 25 pin female, D type connector


General
Power requirement: 90 - 250 Vac, 50 - 60 Hz, 30 watts
Dimensions: H 3.47, W 8.13, L 16 inches (8.81 x 20.65 x 40.64 cm)
Weight: 7.5 lbs. (3.4 kg.)
Operating temp: 0 to 40 degrees C.
Non-operating temp:  -20 to +70 degrees C.
1 Normal switching mode, SSB phase noise will be degraded in the fast mode.

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April Instrument