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Frequency Synthesizers Compact, pure frequency synthesizers for RF testing
Model: AP4001AThe Keysight FS Frequency Synthesizers are the FS1- and FS2-classes, which include the AP4001-AP4022A Frequency Synthesizers.
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FS1-class Frequency Synthesizer, 20 GHz
The AP4001A FS2 Frequency Synthesizer is a wideband frequency synthesizer operating up to 20 GHz with mHz frequency resolution.
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Maximum frequency
20 GHz
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Output power @1 GHz
23 dBm
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Phase noise @1 GHz (20 kHz offset)
-128 dBc/Hz
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Frequency switching speed
25 µs
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Number of channels
1
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Highlights
Compact frequency synthesizer with mHz frequency resolution
With output power of up to +23 dBm, the AP4001A frequency synthesizer offers dedicated sweeping capabilities with switching speeds of 25 μs. It boasts frequency modulation as well as pulse modulation and is suitable for automated test equipment (ATE), telecom/satcom, and local oscillator (LO) applications.
- Phase-lock the high-stability internal reference to a programmable external reference
- Reduce switching speed below 25 μs with an optional fast-switching feature
- Control using USB or LAN interface and the SCPI-1999 command set
- Consume less than 10 W power with an external 6 V DC supply
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