HS-OR23B FTTB High Level CATV Optical Receiver, 47~1002 MHz
HS-OR23B is a high level FTTB CATV optical receiver with a 47~1002 MHz bandwidth, ≥100 dBuv RF output and AGC control over +2~-15 dBm.
Description
Overview
The HS-OR23B is an FTTB high level optical receiver built for CATV FTTH networks, with an AGC optical constant level output in a compact aluminium alloy shell.
Using a GaAs RF amplifying module and a built-in optical control AGC circuit, it holds a stable output level across a 47~1002 MHz bandwidth.
HS-OR23B Key Features
- Brushed aluminium shell with good heat dispersion
- GaAs module as RF amplifying module with 47~1002 MHz bandwidth
- AGC control range +2~-15 dBm keeps the output level unchanged
- Low consumption design with a high reliable switching power supply and optical inspection circuit
- Adjustable output level with RF output level ≥100 dBuv
- 5VDC input port feeding way of power supply
HS-OR23B Specifications
Specifications
| Parameter | Specification |
|---|---|
| Optical wavelength (nm) | 1100~1600 &1550 (With filter) |
| Optical input range (dBm) | +2~ -15 (Analog TV); +2~ -23 (Digital TV) |
| Output return loss (dB) | ≥45 |
| Bandwidth (MHz) | 47~1002 |
| Flatness (dB) | ±0.75 |
| RF output level * (dBuv) | ≥100 (Pin:-15~+0dBm) |
| AGC control range (dBm) | +2~-15 |
| AGC character (dB) | ≤±0.5 (Pin:-10~+0dBm) |
| Output return loss (dB) | ≥14 (47-1000MHz) |
| Output impendance (Ω) | 75 |
| Gain adjustable rang (db) | 0~20 |
| MER (dB) | >36 (Pin:-15~+0dBm); >28 (Pin:-22dBm) |
| BER (dB) | <1.0E-9 (Pin:-15-+0dBm); <1.0E-9 (Pin:-22dBm) |
| CNR (dB) | ≥51 (Pin=-2dBm) |
| CTB (dB) | ≥65 (Pin=-2dBm) |
| CSO (dB) | ≥62 (Pin=-2dBm) |
| Power supply (V) | +5VDC |
| Power consumption (W) | ≤3(600mA) (+5VDC) |
| Operating temperature (℃) | -20~+60 |
| Dimension (mm) | 128*80*26 |
Applications
- FTTH CATV network construction
- FTTB optical node for analog and digital TV signals
- High level RF distribution with single or dual outputs
- 1550 nm CATV networks with optical filter
Packing & Shipping
Clients often worry about transit damage?
Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.
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