Keysight (Agilent) 83440C

| Attribute | Value |
|---|---|
| Frequency Range | DC to 50 GHz |
| Wavelength Range | 700 nm to 1650 nm |
| Bandwidth | 50 GHz (electrical) |
| Input Power Range | -20 dBm to +10 dBm |
| Optical Connector Type | FC/PC |
| Output Impedance | 50 Ohm |
| RF Output Connector | 2.4 mm (male) |
| Responsivity | 0.45 A/W typical at 1310 nm and 1550 nm |
| Operating Temperature | 0°C to 55°C |
| Power Supply | +5V DC, supplied via RF output connector bias |
Keysight Technologies 83440C Options:
- 83440C - 81000AI - Diamond HMS-10 optical connector adapter
- 83440C - 81000FI - FC/PC optical connector adapter
- 83440C - 81000SI - DIN 47256 optical connector adapter
- 83440C - 81000VI - ST optical connector adapter
- 83440C - 81000KI - SC optical connector adapter
| Model | 83440C |
|---|
The Keysight (Agilent) 83440C Lightwave Converter is a DC-20 GHz optical-to-electrical converter with unamplified InGaAs photodiodes in a hermetically sealed package. It features a fast 22 ps FWHM pulse response and a wide 20 GHz bandwidth with 3 dB optical performance. Universal optical interfaces support most connectors (9/125 µm fiber), while precision 3.5 mm coaxial connectors ensure accurate output.
Ideal for high-speed digitizing oscilloscopes, the 83440C minimizes pulse aberrations and includes integral bias regulation. Its compact design supports precise and efficient lightwave analysis.
Testwall can supply the used Keysight (Agilent) 83440C, 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) 83440C.





