ERH1095A CATV FTTH Fiber optical home receiver (AGC)
Description:
ERH1000 Series product is designed for FTTH/FTTB or HFC applications. The general type ERH1085 has a normal output level 85dBuV per-channel for TV. The enhanced type ERH1095( CATV FTTH Optical Receiver ) provide higher level, 90dBuV with -8dBm input power and 3.5% optical modulation index.
AGC (Automatic Gain Control) circuits are integrated to maintain the output level l over a wide
input optical power range -8dBm~+1dBm. The function diagram is show in Figure 1.
Technical Specifications:
Downstream signal path | General | ||
Light Wavelength | 1260 ~ 1600nm | Power Consumption | 3.2W |
Optical Input Power Range | -8~ +1dBm | Voltage | 12V DC |
Frequency Range | 45MHz ~ 1GHz | RF Connector(s) | F Female |
Output Level | 90dBµV (AGC) | Optical Connector(s) | SC/APC |
Flatness | ±0.5dB | Dimensions(L×W×H)(mm) | 100×80×28 |
Slope | 0dB | Weight | 0.2kg |
Return Loss | 16dB | Operating Temp. | -20 ~ 65°C |
Noise Figure | 48dB | ESD(RF) Port | 2KV |
CTB 59channels | ≥60dB |
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CSO 59channels | ≥60dB |
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Certificates: