Keysight-Agilent 8665A Details

Keysight-Agilent 8665A

High-Performance Signal Generator, 4.2 GHz

The Agilent 8665A signal generator is suited for basic receiver testing up to 4.2 GHz. With Option 004 (low-noise enhancement), it can be used for out-of-channel receiver testing or as a clock source where having the lowest phase jitter is important. Radar testing can be done by adding Option 008 (pulse modulation) . Pulse width and delay can be internally adjusted between 50 ns and 999 ns, eliminating the need for an external pulse generator. Standard FM rates of up to 2 MHz and deviations to 20 MHz are suitable for many applications such as high-speed digital communications.

• < -140 dBc/Hz typical SSB phase noise at 20 kHz offset at 1 GHz with Option 004
• < -100 dBc nonharmonic spurious to 2 GHz reduces error when testing spurious immunity of receivers
• AM, FM, and optional pulse modulation
• 0.01 Hz frequency resolution
• On-site repair and calibration

Option:
001: High Stability Time Base
003: Rear Plane Inputs/Outputs (deletes front panel inputs/outputs)
004: Low Noise Mode
008: Pulse Modulation
010: Reduced Leakage Configuration
907: Front Handle Kit (5061-9690)
908: Rank Flange Kit (5061-9678)
909: Combined Front Handle/Rack Flange Kit (5061-9684)
910: Extra Manual Set (includes service manual)
915: Add service manual