Yokogawa
Yokogawa AQ6370D-12
Optical Spectrum Analyzer
600 nm to 1700 nm Wavelength Range
±0.01 nm Wavelength Accuracy
0.02 nm Wavelength Resolution
78 dB Dynamic Range
-90 dBm (High Sensitivity Mode) Sensitivity

| Attribute | Value |
|---|---|
| Wavelength Range | 600 nm to 1700 nm |
| Wavelength Accuracy | ±0.01 nm |
| Wavelength Resolution | 0.02 nm |
| Dynamic Range | 78 dB |
| Sensitivity | -90 dBm (High Sensitivity Mode) |
| Level Accuracy | ±0.4 dB |
| Level Range | +20 dBm to -90 dBm |
| Fiber Interface | Single Mode (SMF-28), Connector: FC/PC |
| Sweep Speed | Up to 100 nm/s (Normal Sensitivity Mode) |
| Interface/Connectivity | USB, Ethernet (LAN), GP-IB |
Yokogawa AQ6370D-12 Options:
- AQ6370D-12 - -L0 - Without light source (Built-in light source)
- AQ6370D-12 - -L1 - Wavelength reference source (Built-in light source)
- AQ6370D-12 - -D - Power cord UL/CSA standard
- AQ6370D-12 - -F - Power cord VDE standard
- AQ6370D-12 - -R - Power cord AS standard
- AQ6370D-12 - -H - Power cord GB standard
- AQ6370D-12 - -Q - Power cord BS standard
- AQ6370D-12 - -N - Power cord NBR standard
- AQ6370D-12 - /FC - AQ9447 (FC) Connector Adapter for Optical Input
- AQ6370D-12 - /SC - AQ9447 (SC) Connector Adapter for Optical Input
- AQ6370D-12 - /RFC - AQ9441 (FC) Universal Adapter for Calibration Output
- AQ6370D-12 - /RSC - AQ9441 (SC) Universal Adapter for Calibration Output
| Model | AQ6370D-12 |
|---|
The Yokogawa AQ6370D-10 is an optical spectrum analyzer, which is well-suited for both general purpose applications as well as telecommunications. The AQ6370D-10 has a unique free space input design, which enables testing of both DWDM single mode and VCSEL sourced multi-mode fibers in a single model.
Some of the major specifications of the Yokogawa AQ6370D-12 optical spectrum analyzer are:
- Wavelength range: 600 to 1700 nm
- Wavelength accuracy: /-0.01 nm (high-performance model)
- Wavelength resolution setting: 0.02 to 2 nm
- Level range: 20 to -90 dBm
- Close-in dynamic range: 78 dB typ. (peak /-1.0 nm, high-performance model)
- Emission spectrum evaluation of optical transceivers and LD modules
- OSNR measurement of WDM transmission signals
- Optical amplifier (EDFA) measurement




