Keysight (Agilent)
Keysight (Agilent) 81570A
Optical Attenuator High Power Straight
1260 nm to 1360 nm and 1460 nm to 1640 nm Wavelength Range
Up to +13 dBm Output Power
±0.005 dB over 1 hour Power Stability
FC/PC (interchangeable adapter) Optical Output Connector
DC to 200 kHz internal modulation Modulation Frequency
| Attribute | Value |
|---|---|
| Wavelength Range | 1260 nm to 1360 nm and 1460 nm to 1640 nm |
| Output Power | Up to +13 dBm |
| Power Stability | ±0.005 dB over 1 hour |
| Optical Output Connector | FC/PC (interchangeable adapter) |
| Modulation Frequency | DC to 200 kHz internal modulation |
| Module Type | Optical Source Module for 8153A/8163A/8164A/8166A mainframes |
| Source Type | Fabry-Perot Laser Diode |
| Polarization Extinction Ratio | Greater than 20 dB |
| Operating Temperature | 0 °C to 55 °C |
| Power Setting Resolution | 0.001 dB |
| Model | 81570A |
|---|
The Keysight (Agilent) 81570A Variable Optical Attenuator offers a broad attenuation range of 0 dB to 60 dB with industry-leading accuracy (< 0.1 dB), low insertion loss, and minimal signal distortion across 1200 nm to 1700 nm.
It includes a built-in shutter for zeroing, internal calibration, and handles input power levels up to 2W, ideal for telecom and datacom component testing.
Testwall can supply the used Keysight (Agilent) 81570A, 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) 81570A.
