Agilent / HP / Keysight 8645A
8645A Frequency-Agile Signal Generator, 1 GHz or 2 GHz
Description
This unit is a Signal Generator, that combines high performance 252KHz to 1.030GHz bandwidth, frequency agile capability and frequency agility for new fast switching test requirements.
The capabilities of this unit is important for performance testing of such devices as frequency agile radios and surveillance receivers.
Besides extending traditional receiver testing to agile applications, this Signal Generator, can be used to create complex signal simulations involving several modulation types and frequency agility.
The high performance and frequency agility of this unit provide capability for both static and agile test requirements with just one calibrated signal generator.
Key Points
High performance inchannel and adjacent channel measurements, both in static and agile operation
Simultaneous FM, AM, and pulse modulation
Maintains signal performance while switching frequencies as fast as 15 microsec from 128 to 2060MHz
Flexible control of frequency switching using HP-IB from the front panel or TTL connectors from the rear panel
Specifications
Frequency Range: 0.250MHz to 1.030GHz
Frequency Resolution: 0.01Hz
Output Accuracy: +/- 1.0dB to +/- 3dB
Output Range: -137dBm to 16dBm
Output Resolution: 0.1dB
SSB Phase Noise Range: -144dBc/Hz to -127dBc/Hz
