8648D – Agilent / HP Signal Generators

8648D – Agilent / HP Signal Generators
4.00GHz (Frequency Range Max.)
The Agilent 8648D Synthesized RF Signal Generator is ideal for manufacturing high-volume products such as cordless telephones, pagers and two-way radios. Designed for semi-automated receiver test, and a variety of general purpose applications, the Agilent 8648D starts with the basic capabilities of the Agilent 8647A, enhances residual FM, level accuracy and phase noise performance, offers optional pulse modulation and high power, and extends the frequency to 4 GHz. While economical, the Agilent 8648D is built to stringent quality standards, promoting reliability and measurement repeatability. In addition, the simplistic design of the front panel shortens the operator””’s learning curve and increases productivity. With 300 storage registers and ten user-definable sequences (accessible from a remote keypad), the Agilent 8648D easily adapts to any test procedure
•Economical 4 GHz synthesized signal generator
•Superior level accuracy
•Wide frequency and output power coverage
•Optional pulse modulation and high power
•Remote and memory interfaces for semi-automated testing
•Simple, dependable operation
•Minimum Output Power -136 dBm
•Maximum Output Power 13 dBm
•Power Resolution 0.1 dB
•Output Accuracy 2 dB
•Output Impedance 50 Ohm
•Minimum Single-Side-Band Noise -120 dBc/Hz
•Maximum Single-Side-Band Noise -106 dBc/Hz
•Harmonics (noise) -30 dBc
•Non-harmonics (noise) -48 dBc
•Modulation AM,FM,Phase
•300 storage registers 10 user-definable sequences


Frequency Range Max.


Freq. Resolution


Output Power

<=2500 MHz: +13 to ®C136 dBm; <=4000 MHz: +10 to ®C136 dBm Modulation AM, FM, Pulse, Phase More Details Synthesized Signal Generator