HP 8647A and 8648A/B/C/D Signal Generators Technical Specifications HP 8647A, 250 kHz to 1 GHz HP 8648A, 100 kHz to 1 GHz HP 8648B, 9 kHz to 2 GHz HP 8648C, 9 kHz to 3.2 GHz

Combining option 1E6 with 1EA reduces maximum output power by 2 dB above 100 MHz. Below 100 MHz, maximum output is +13 dBm (typically+16 dBm for carrier frequencies between 100 kHz and 100 MHz). Accuracy is valid from maximum specified output power to –127 dBm.

Apr 10, 2015 · But both the HP8648 and E443x will be very good for accurate testing of sensitivity and signal meter calibration. The HP8648D would be OK for doing modulation testing and the E443x range would excel here.

Installation instructions, the theory of operation and procedures, and GP-IB programming examples for the 8568A, 8568B, 8568C, 8568D signal generators.

Compact, multichannel vector signal generator capable of signal generation up to 8.5 GHz with 1 GHz of modulation bandwidth per channel. Enable faster, flexible testing for 802.3ck and PCIe ® 6.0 designs with a 50+ GHz probe. Explore curated support plans, prioritized to keep you innovating at speed.

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Familiarize yourself with each of the notes and its meaning before operating this instrument. Caution denotes a hazard.

Contents ix 1. Operation Quick Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

The 8647 has 1 Hz resolution whereas the 8648 has 0.001 Hz resolution. The switching speed and phase noise of the 8648 are also better. These improvements were driven by the specs needed for pager testing. The output can be adjusted from -136 dBm to +10 dBm in 0.1 dB increments by knob or keypad.

HP 8647A First Look, Blown up and Repaired. Videos about the HP8647 and HP8648 RF Signal Generator, including teardowns, repairs and alignments.