Keysight (Agilent) X347A

| Attribute | Value |
|---|---|
| Frequency Range | 33 GHz to 50 GHz |
| Waveguide Band | Q-Band |
| Connector Type | WR-22 Waveguide |
| Attenuation Range | 0 dB to 70 dB |
| Attenuation Accuracy | ±1.0 dB |
| Maximum Input Power | 200 mW (23 dBm) |
| VSWR (Maximum) | 1.5:1 |
| Insertion Loss | 3.0 dB typical |
| Operating Temperature | 0°C to +55°C |
| Attenuation Increment | 10 dB per step |
Keysight (Agilent) X347A Options:
- 343A - Option 01 - Spare noise diode(s) calibrated and supplied with instrument, add $40 each
| Model | X347A |
|---|
The Keysight (Agilent) X347A is a WR-90 Rectangular Waveguide Noise Source designed for precision RF measurements. Operating over 8.2 to 12.4 GHz, it delivers a consistent 15.7 dB ENR via an argon gas discharge tube. It features UG-39/U waveguide flange connections for secure integration into test setups.
This unit is ideal for radar and microwave receiver noise figure testing when paired with 340B or 342A Noise Figure Meters. Its flat, broad-spectrum noise ensures accurate and reliable measurements.
Testwall can supply the used Keysight (Agilent) X347A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) X347A.





