Hewlett-Packard 8656B Synthesized Signal Generator

Hewlett-Packard 8656B, Synthesized Signal Generator

Condition:
* Used, Tested Fine. In Poor Cosmetic Condition.
* Sold As-Is For Parts/Repair.

Additional Notes:
* Power Requirements: 120 Volt AC, 48-440 Hz
* Frequency Range: 100 kHz To 990 MHz
* Frequency Resolution: 10 kHz
* Spectral Purity:
     • SSB phase noise: < -114 dBc/Hz (Fc - 500 MHz, 20 kHz offset)
     • Nonharmonics: -60 dBc (>5 kHz offset, CW)
     • Harmonics: -30 dBc (at levels ≤ +7 dBm)
     • Subharmonics: None
     • Residual FM: <7 Hz rms (0.3 to 3 kHz Fc = 500 MHz, CW)
* Output Level: +13 to -127 dBm into 50Ω
* Output Resolution: 0.1 dB
* Absolute Accuracy:
     • < ±1 dB, ≥123 MHz, +7 -124 dBm
     • < ±1.5 dB, <123.5 MHz and < -124 dBm or > +7 dBm
* Reverse Power Protection: 25 Watt
* Amplitude Modulation:
     • Depth (Output at ≤ +7dBm): 0-99%
     • Resolution: 1%
     • Bandwidth (1dB): 20 Hz To 40 kHz
     • Accuracy (Internal Rates): <±2% ±4% of Setting (<90% AM < +7 dBm)
     • Distortion (Internal Rates): <1.5% THD + Noise (0-30% AM < +7dBm)
* Frequency Modulation:
     • Max. Peak Deviation: 99 kHz, Fc <123.5 And > 247 MHz; 50 kHz, Fc 123.5 To 247 MHz
     • Resolution: 100 Hz, Deviations < 10 kHz; 1 kHz, Deviations ≥10 kHz
     • Bandwidth (1dB): DC/20 Hz To 50 kHz
     • Indicator Accuracy: < ±5% of Setting
     • Distortion: <0.5% THD + Noise (Internal Rates, Deviation 3 kHz)

Hewlett-Packard
8656B