¡ö 1000MHz FTTB Optical Receiver GJS-1000H2FA |
|
Product Features
- Ideal solution for FTTB application that requests 1000MHz RF working frequency but without return-path.
- High quality photodiode works on 1290~1580nm wavelength and accepts -7~+1dBm input power.
- Built with optical AGC (-7~+1dBm) to keep output RF constant.
- 47~1000MHz RF working frequency provides rich bandwidth.
- RF amplification with GaAs technology ensures high output level but low distortion.
- Dual RF output ports, RF level ≥104dBμV.
- Embedded with microprocessor unit to monitor and control parameters.
- LED numeric screen displays menu and parameters.
- RF output level tunable through operation buttons below LED numeric screen.
- RF Test Point (-20) is built.
- External power supply.
- Compact Aluminum housing.
Technical Specifications
GJS-1000H2FA |
Unit |
Specifications |
Optical |
|
|
Wavelength |
nm |
1290~1580 |
Allowable Input Power |
dBm |
-7~+1 |
Optical AGC Range |
dBm |
-7~+1 |
Input Reflection Loss |
dB |
≥45 |
Connector Type |
/ |
SC/APC or FC/APC |
RF |
|
|
Frequency |
MHz |
47~1000 |
Number of Outputs |
- |
2, female F connector |
Output Level |
dBμV |
≥104 See Test Conditions |
Return Loss |
dB |
≥14 |
RF Test Point |
dB |
-20 ±2, compared to RF output level. |
Optical Link Performance |
|
|
Frequency Response |
dB |
±1.5 |
C/N |
dB |
≥51 |
C/CSO |
dB |
≥61 |
C/CTB |
dB |
≥63 |
Test Conditions: 50-CH PAL-D signal, JIUZHOU GFS1310F-B 1310nm
optical transmitter,
optical receiver input power @ -1dBm, optical receiver with 6dB equalization. |
Power Supply |
|
|
External or Internal |
/ |
External power supply. |
Input Voltage |
V |
DC +12V
(Power adapter is distributed along with optical receiver) |
Mechanical |
|
|
Dimensions |
mm |
195×132×52 or 154×106×31 |
|
