Kingtone RF-Optic Transceiver Module 400-470 850 900 1800 2100 2600MHz Cheap High Quality Fiber Optic Transceiver
Specifications
1.Perfect Electrical Performances
2.Excellent Monitoring Functions
3.AbunAbundant Application Experiences
Feature
1.High linear analog PD and 1310/1550 FP laser
2.With low noise and high linear gain power amplifier
3. With APC and protect circuit for laser
4. +12V Single power supply
5.RS232/RS485 control interface
6.Support 9600bps/19200bps data communication
6.–20°C~+70°C Operating Temperatur
Application
1.Optical Repeater for GSM/TETRA/CDMA2000/WCDMA/TD-SCDMA
2.Broadband RF Wireless
| Testing Item | Specification | Testing Datas | Remark | ||
| Optical Wavelength | 1310/1550nm | 1330nm | 1550nm | ||
| Frequency Range | 350MHz~470MHz | ||||
| Optical Output Power | 3dbm±1db | ||||
| Max. Link Gain | ≥10dB | ||||
| Pass Band Ripple | Gp≤1.0db | ||||
| IMD3 | ≤-60dbc(Po=-3dbm) | ||||
| ATT Range | ≥30dB | ||||
| ATT
Attenuation Linear |
-10 dB | ±1.0dB | |||
| -20 dB | ±1.0dB | ||||
| -30 dB | ±1.5dB | ||||
| Gain Adjustable Step | 1 dB | ||||
| VSWR | Input Port≤1.4 | ||||
| Output Port≤1.4 | |||||
| Spurious Emission | ≤-60dBc/30 kHz(9KHz~8GHz) | ||||
| Max. Input Level | +10dbm | ||||
| Output Low Noise | ≤-133dbm | ||||
| Launching Alarm | ≤-3dbm | ||||
| Receiving Alarm | ≤-15dbm | ||||
| RF Isolation | ≥60 | ||||
| FSK Communication | Optical Attenuation 15db | ||||
| Connect Type | FC/APC | ||||
| Working Voltage | +9V~+28V | ||||
| Working Electricity | +12V/0.15A | ||||
| Working Temperature | -20~-55°C | Storage Temperature | -40~-75°C | ||
| Monitoring DB Port | DB9 Female Connector | The five holes side is upward; | |||
| Size | 127*76*28.5 mm | Weight:320g | |||