Ando AQ4321D

| Attribute | Value |
|---|---|
| Wavelength Range | 1520 nm to 1620 nm |
| Wavelength Accuracy | ±0.01 nm |
| Output Power | +7 dBm (maximum) |
| Power Stability | ±0.01 dB (over 1 hour) |
| Side Mode Suppression Ratio | ≥ 50 dB |
| Wavelength Resolution | 0.001 nm |
| Output Connector | FC/PC (standard) |
| Tuning Speed | Continuous and step tuning supported |
| Interface | GP-IB (IEEE 488.2) / RS-232C |
| Power Supply | 100–240 V AC, 50/60 Hz |
Ando AQ4321D Options:
- AQ4321D - AQ9441(SC) - Connector Adapter (SC)
- AQ4321D - AQ9441(ST) - Connector Adapter (ST)
| Model | AQ4321D |
|---|
The Ando AQ4321D is a high-performance optical testing instrument engineered for telecom and photonics applications. It offers high-precision measurement capability, delivering stable and dependable results with a clear graphical display. Built with durable construction, it ensures reliable operation for frequent professional use.
Ideal for telecom engineers and research laboratories, the Ando AQ4321D enables accurate signal evaluation, helping users identify variations and confirm performance standards efficiently and consistently.
Testwall can supply the used Ando AQ4321D, 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 Ando AQ4321D.




