WR8602H
1310nm, optical receiver with DIODA PIN - HOME RECEIVER, SC/APC connector, 2 out RFx100dBµ.
The structure compactness of the circuit is rational within this product, the outer cover selects the special-purpose aluminium alloy type material for use, the surface is oxidized and deals with by wire drawing.
| Performance characteristics • Adopt E-O low noise hi-sensitivity PIN optical demodulator, PHILIPS / MOTOROLA power doubler amplify module., make sure the best index. • Matched with the direct current steady power supply. | ||
| Link path test condition Special elucidation: Equipments technique parameter the manual given is according to the test method of GY/T143-2000 CATV system amplitude modulation laser transmitter and receiver enter the net technique condition and measure method, and gained under its prescriptive test condition. Test condition: Test link path is formed of standard fiber and standard optical receiver. Under the condition of prescriptive link loss, set 59 PAL-D imitate TV channels signal at 550MHz, transmit digital modulated signal at the range of 550MHz-750(862) MHz, level of digital modulated signal (8MHz band width) is lower 10dB than of imitate signal carrier wave, when optical receiver input optical power being -1dBm, measure C/ CTB, C/ CSO, C/ N. | ||
| Specifications: | ||
|---|---|---|
| Optical Parameter | ||
| Input Optical Power | dBm | -7 ~ -2 |
| Suggested work range | dBm | -5 ~ -3 |
| Optical Return Loss | dB | >45 |
| Optical Receiving Wave-length | nm | 1100~1600 |
| Optical connector type | SC/APC | |
| Optical fiber type | Single mode | |
| Circuit performance | ||
| C/N | dB | ≥48 |
| C/CTB | dB | ≥60 |
| C/CSO | dB | ≥58 |
| RF parameter | ||
| Frequency Range | MHz | 45/87~862 |
| Flatness in Band | dB | ±0.75(45~750/862MHz) |
| Output Level | dBµV | ≥90 (Test in condition of -3dB input) |
| Max Output level | dBµV | ≥100 |
| Return Output Loss | dB | ≥16(45-550MHz); ≥14(550-750/862MHz) |
| Output impedance | Ω | 75 |
| General | ||
| Power Voltage | V | DC: +15V |
| Power Consumption | VA | ≤15 |
| Dimension | mm | 200(L)x120(W)x60(H) |
Principle Drawing:
