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Synthesized Signal Generators
The HP / Agilent 8648 family of synthesized signal generators delivers solid performance and reliability. These signal generators provide the features and performance needed for semi-automated receiver testing and for use in a variety of general purpose applications over a 100 kHz to 4000 MHz frequency range.
The 8648 series are ideal for manufacturing high-volume products such as cordless telephones, pagers, and two-way radios. The 8648 series provides enhancements in frequency range, residual FM. level accuracy, and phase noise, in addition to optional high power, pulse modulation, and waveform modulation. The 8648 provides ±1 dB absolute amplitude accuracy up to 2.5 GHz. All of the models offer ultra stable dc FM, with ±500 Hz carrier frequency accuracy below frequencies of 1001 MHz, and low RF leakage.
Applications such as receiver tuning and alignment benefit from the simple user interface. With 300 full storage registers and ten user-definable sequences, the signal generator easily adapts to any test procedure. Once setups are stored in registers, operators can quickly sequence through them, either from the front panel or through a remote keypad (optional 83300A, please consult your sales representative for availability). In addition, the optional 83301A memory interface provides the means to transfer register information from one 8648 to another. For automated test applications, the 8648 offers full HP-IB programmability and uses SCPI programming codes.
Features
- ±1 dB level accuracy through 2.5 GHz
- 4 Hz residual FM at 500 MHz
- Electronic attenuator (1 GHz models)
- +10/=13 to -136 dBm output power
- Simple, dependable operation
- Optional Pager signaling (HP / Agilent 8648A Option 1EP, please consult your sales representative for availability)
- Frequency
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