The Agilent/Keysight 83402C Lightwave Source Module is a critical component for optical test and measurement setups, particularly when integrated with the Agilent 8702 Series Lightwave Component Analyzers. It is designed to provide a stable and wide bandwidth light source for various applications. The module features a Distributed Feedback (DFB) laser and operates at a center wavelength of 1310 nm ±30 nm. It is engineered for high stability and offers excellent dynamic range, making it suitable for demanding laboratory and field environments. The device utilizes a 9/125 µm optical fiber and typically employs a PC optical connector interface. Its design prioritizes reliable performance, contributing to accurate signal amplification and system integration in advanced test and measurement configurations.
### Technical Specifications
**Optical Output:**
* **Center Wavelength:** 1310 nm ±30 nm
* **Laser Type:** DFB
* **Average Optical Output Power:** 2000–3000 µW
* **Optical Port Return Loss:** ≥35.0 dBo
* **Laser Class:** FDA Class I and IEC Class IIIB
* **Maximum Light Energy Radiated (Optical Output):** No greater than 5 mW at 1300 nm
**Modulation and RF Characteristics:**
* **Modulation Range:** 300 kHz to 6 GHz
* **RF Input Power (Max):** +11 dBm
* **DC into RF Port (Max):** 20 V
* **Electrical Port Return Loss:** ≥11 dB
* **Modulation Frequency Response (300 kHz to 6 GHz) Corrected (disk):** ±0.5 dBe
* **Modulation Frequency Response (300 kHz to 6 GHz) Corrected (polynomial):** ±1.5 dBe
* **Modulation Frequency Response (300 kHz to 6 GHz) Uncorrected:** +0.2/–4.8 dBe
* **Responsivity at 140 MHz Modulation Frequency:** 0.053 W/A (–25.5 dBe)
* **Modulation (Harmonic) Distortion:**
* 300 kHz to 1 GHz: 25.0 dBc
* 1 GHz to 3 GHz: Changes linearly from 25 dBc at 1 GHz to 8 dBc at 3 GHz
* 1 GHz to 6 GHz: 8.0 dBc
* **Third Order Intercept (min):** 23 dBm
* **1 dB Modulation Compression Level at 50 MHz:** Not specified
* **Equivalent Input Noise:**
* 0.01 to 5 GHz: –124 dBm/Hz
* 5 to 6 GHz: –119 dBm/Hz
* **Reflection Sensitivity (300 kHz to 6 GHz):** ±0.04 dBe
**Spectral Characteristics:**
* **Center Wavelength Stability:** 0.3% per year
* **Spectral Width:** <50 MHz### Physical Characteristics* **Optical Fiber:** 9/125 µm
* **Optical Connector Interface:** Typically PC (Note: Agilent 81000xI Series optical interface connectors are sold separately)
* **Weight:** Approximately 5 lbs (Ship Weight)### Compatibility* **Accessory To:** 8702 Series Lightwave Component Analyzers### Laser Safety* **Classification:** FDA Class I and IEC Class IIIB
* **Warning:** Avoid direct exposure to the beam. Do not look into the optical output or any fiber/device attached to the output while the laser is in operation.Why Choose Aumictech for the Agilent/Keysight 83402C Lightwave Source Module?
At Aumictech, we specialize in supplying high-end optical test and measurement equipment. Whether you need a stable 1310 nm light source with a 6 GHz modulation bandwidth, reliable signal amplification for complex RF component analysis, or seamless integration into your existing Agilent 8702 series setup, our team ensures the Agilent/Keysight 83402C delivers maximum performance for your application.
