H2420B Handheld Insertion and Return Loss Tester
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Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (nm) - Model 1 | 1310/1550/650 nm |
| Operating Wavelength (nm) - Model 2 | 850nm/1300nm |
| Light Source - Source Type - Model 1 | F-P |
| Light Source - Source Type - Model 2 | LED |
| Light Source - Stability | 0.03 dB |
| Insertion Loss - Detection Range | +10～-70 dBm |
| Insertion Loss - Test Linearity | 0.04 ( +7~ -50dBm ) 0.3 ( -50～-65dBm ) |
| Insertion Loss - Optical Power Meter Interface | FC/SC /LC /Fiber Adapter |
| Return Loss - Measurement Range (dB) - Model 1 | 0～75 dB |
| Return Loss - Measurement Range (dB) - Model 2 | 0～55 dB |
| Return Loss - Measurement Accuracy (dB) - Model 1 | 0.25 dB |
| Return Loss - Measurement Accuracy (dB) - Model 2 | 0.4 dB |
| Return Loss - Output Interface | FC/APC |
| Communication Interface | RS232/ USB |
| Operating Power Supply | Rechargeable Lithium Battery |
| Storage Temperature | -25~+70 ℃ |
| Main Unit Weight | 3 kg |
| External Dimensions | 178 mm × 80 mm × 42 mm |
Key Features
Datasheet
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Supplier Information
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