Keysight (Agilent)
Keysight (Agilent) 8495A
Step Attenuater DC-4GHz
0 to 18 GHz Frequency Range
0 to 70 dB Attenuation Range
10 dB per step Attenuation Step Size
7 steps Number of Steps
1 W (30 dBm) average Maximum Input Power
€600.00 excl. VAT + free EU delivery

| Attribute | Value |
|---|---|
| Frequency Range | 0 to 18 GHz |
| Attenuation Range | 0 to 70 dB |
| Attenuation Step Size | 10 dB per step |
| Number of Steps | 7 steps |
| Maximum Input Power | 1 W (30 dBm) average |
| Impedance | 50 Ohm |
| Connector Type | APC-3.5 (SMA compatible) |
| VSWR (Maximum) | 1.7:1 (0–18 GHz) |
| Control Type | Manual (Mechanical Step Attenuator) |
| Operating Temperature Range | 0°C to +55°C |
Keysight Technologies 8495A Options:
- 8495A - 001 - N (f) RF connector
- 8495A - 002 - SMA (f) RF connector
- 8495A - 003 - APC-7 RF connector
- 8495A - 011 - 5 Vdc supply voltage (4.5 to 7 Vdc range)
- 8495A - UK6 - Commercial calibration test data with certificate
- 8495A - UKS - Commercial calibration certificate
| Model | 8495A |
|---|
The Keysight (Agilent) 8495A is a dc to 4 GHz manual step attenuator offering precise 10 dB steps from 0 to 70 dB, with outstanding reliability and repeatability (0.01 dB typical), ideal for long-term usage.
It features precision gold-plated leaf springs, low insertion loss (0.4 dB + 0.07 dB/GHz), max SWR of 1.35, and 1 W average RF input power, making it perfect for RF test applications.
Testwall can supply the used Keysight (Agilent) 8495A, 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) 8495A.





