Agilent/Keysight 08922-61045

The Agilent/Keysight 08922-61045 is a component identified as the A18 Spectrum Analyzer assembly within the HP 8922 Series GSM Test Set. This assembly receives a 114.3 MHz signal from the A16 Receiver assembly and is capable of analyzing frequency spans up to 4 MHz due to the bandwidth of this input signal. The A18 Spectrum Analyzer assembly employs a phase-lock loop (PLL) to downconvert the incoming 114.3 MHz signal, which is then amplified, filtered, and detected. It plays a crucial role in verifying the functionality of other components, such as the A23 Input and A11 Receiver Mixer assemblies, by allowing visualization of the incoming RF signal. Additionally, the A18 Spectrum Analyzer assembly is utilized in diagnostic procedures to measure the pulse on/off ratio of the A12 Pulse Attenuator assembly, owing to its wide dynamic range. It contains diagnostic test points to verify gain, attenuation, and bandwidth controls.

### Technical Specifications

* **Function:** Spectrum Analyzer Assembly (A18)
* **Input Signal:** 114.3 MHz from A16 Receiver assembly
* **Analyzable Frequency Span:** Up to 4 MHz
* **Signal Processing:** Phase-lock loop (PLL) for downconversion, amplification, filtering, and detection
* **Role in GSM Testing:** Aids in measuring the amplitude profile of pulsed GSM signals, specifically the lower-level portions of the pulse amplitude, complementing the A9 Global Test and Demod assembly’s measurement of the upper 30 dB.
* **Diagnostic Capabilities:**
* Allows viewing of incoming RF signals to verify A23 Input and A11 Receiver Mixer assemblies.
* Contains diagnostic test points for verifying gain, attenuation, and bandwidth controls.
* Used in diagnostics to measure pulse on/off ratio of the A12 Pulse Attenuator assembly.

### Compatibility

* **System Integration:** Designed for use within Agilent/Keysight instruments and systems, specifically identified as a component of the HP 8922 Series GSM Test Set.
* **Related Assemblies:** Works in conjunction with A16 Receiver assembly, A23 Input assembly, A11 Receiver Mixer assemblies, and A12 Pulse Attenuator assembly.

### Physical Characteristics

* **Type:** Assembly/Component

Why Choose Aumictech for Agilent/Keysight 08922-61045?
At Aumictech, we specialize in supplying high-end electronic test and measurement equipment components. Whether you need reliable performance verification, accurate diagnostic measurements, or robust system integration support, our team ensures that the Agilent/Keysight 08922-61045 delivers maximum performance for your application.