Keysight (Agilent)
Keysight (Agilent) 83485B
Plug-In, 40 GHz Electrical / 30 GHz Optical
30 GHz Electrical / 20 GHz Optical Bandwidth
750 nm to 1650 nm Wavelength Range
Single-mode and multimode fiber optic input Input Connector Type
2 electrical input channels Electrical Channel Inputs
1 optical input channel Optical Channel Inputs
| Attribute | Value |
|---|---|
| Bandwidth | 30 GHz Electrical / 20 GHz Optical |
| Wavelength Range | 750 nm to 1650 nm |
| Input Connector Type | Single-mode and multimode fiber optic input |
| Electrical Channel Inputs | 2 electrical input channels |
| Optical Channel Inputs | 1 optical input channel |
| Maximum Input Voltage | ±2.5 V |
| Optical Responsivity | 0.65 A/W typical at 1310 nm and 1550 nm |
| Compatible Mainframe | Keysight 86100 Series Digital Communication Analyzer (DCA) |
| Data Rate Support | Up to 40 Gb/s |
| Operating Temperature Range | 0°C to 55°C |
| Model | 83485B |
|---|
The Keysight (Agilent) 83485B‑128543 is a high-performance dual-band module with a 30 GHz optical channel (980–1625 nm) and a 40 GHz electrical channel via 2.4 mm connectors. Selectable noise/bandwidth modes enhance DCA analysis precision.
Designed for Keysight 83480A & 86100A/B/C platforms, it delivers robust signal capture and analysis with advanced dual-mode tuning for optical and electrical inputs.
Testwall can supply the used Keysight (Agilent) 83485B‑128543, 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) 83485B‑128543.
