8642B Synthesized Signal Generator, 100 kHz to 2100 MHz (Discontinued - Support Information Only)
The 8642B is a synthesized signal generator covering a continuous frequency span from 100 kHz to 2115 MHz. It offers multiple sweep modes, high resolution, and low phase noise across its operating bands.
The sheet lists detailed output power levels, impedance, modulation capabilities (AM, FM, PM, pulse), remote programming via HP‑IB, and mechanical dimensions, along with environmental and power requirements.
| Frequency range | 100 kHz to 2115 MHz |
|---|---|
| Output impedance | 50 Ω nominal |
| Power requirements | 100‑240 V, 48‑440 Hz, 300 VA max |
| Physical size | 425 mm W × 133 mm H × 617 mm D |
| Weight (net) | 32.7 kg |
It covers from 100 kHz up to 2115 MHz.
Maximum output is +20 dBm for bands 1‑7, +19 dBm for band 8, and lower levels for higher bands.
The generator uses an HP‑IB (IEEE‑488‑1978) interface.
The unit operates from 0 °C to 55 °C.