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690-2700MHz RF Optical Transceiver
Model:LNK-S206
►Transparent data transmission channel for data exchange.
►Wide-band features for multi-system work.
►Perfect optical and RF features. 690M~2.7G
Overview
Single fiber LNK-206 serial covers 700 LTE, 800 SMR, 850 CELL, 900 SMR, 1900 CELL, 2100 AWS.
Feature
► Offer FSK communication function, using CC1000 chip, Carrier Frequency: 433MHz. Data rate can be set by user software. can transmit the monitor Data transparently. Meanwhile process the data frame meet the control interface protocol. Enables intelligent monitor to the optical module itself
► Use RF gain mode ,control the gain adjustment by software
► With light, Receive Optical Power function
► Set the size of Optical Power by software
► Set the transmit light alarm level & receive light alarm level by software
► Set carrier power of FSK communication by software. Range: 0～30dB
► With multi-networking function, own multi-control units
► Temperature Detecting , range: -40～100℃
► With FSK temperature compensation, by changing the temperature of module, can adjust automatically FSK carrier frequency
► With set parameter saving，meanwhile, user can restore the module factory setting parameters by testing software in any case
Applications
GSM optical repeaterCDMA optical repeater
WCDMA optical repeater
TD-SCDMA optical repeater
Digital TV optical repeater
Broadcasting optical repeater
Specifications
|
Parameter |
Value |
Remark |
|
|
Fiber Wavelength |
1310±20nm(uplink) |
1550±20nm (downlink) |
|
|
Fiber Output Power |
-16~6dBm |
|
|
|
Fiber input Power |
-15~6dBm |
|
|
|
Transmit No Fiber Alarm |
≤-3dBm |
Software Settings |
|
|
Receive No Fiber Alarm |
≤-16dBm |
Software Settings |
|
|
WDM |
Built-in WDM |
|
|
|
Optical Connector |
FC/APC |
|
|
|
Transmit Optical Power Testing |
Rang-6~6dBm, Error±2dB |
|
|
|
Receiver Optical Power Testing |
Rang-16~6dBm, Error±2dB |
|
|
|
Frequency Bands |
690~2700MHz |
OptionalBand 12,Band 13,Band 17 |
|
|
AGC Function |
4dB automatic compensation |
|
|
|
Link Gain |
Uplink: 0 ±2dB |
|
|
|
GainAdjustmentRange (ATT) |
Range≥20dB,Step 1dB, Error±1.5dB |
|
|
|
RF Bandpass Flatness |
≤2dB; 690-2700 MHz Flatness≤6dB |
The existing system standard |
|
|
VSWR |
≤1.4 |
|
|
|
IMD |
≤-60dBc(-3dBm/2CH) |
|
|
|
Noise Floor |
≤-128dBm/Hz(0dB for RF gain，0dB for optical decrease) |
|
|
|
RF Isolation |
≥60dB |
|
|
|
Stray |
≤-60dBm/100KHz (100MHz ~3GHz) |
|
|
|
Group Delay |
≤60ns |
|
|
|
Operating Temperature |
-20~65℃ |
|
|
|
Operating Current |
≤200mA(+12V Power Supply) |
|
|
|
Power Supply |
DC+12V（6~15V）Power Consumption lower than 4.5W |
|
|
|
Communication Interface |
Using DB9 female head，Supply Dual Communication interface RS232. Data Rate: 9600bps |
Optional |
|
|
Dimension |
127*76.4*27.5mm, error＜±0.5mm |
|
|
- Download FileName：E-link 690-2700MHz RF Optical Transceiver Datasheet V1.0.pdf Size： 314KB
Ordering information
|
Model |
Description |
|
|
|
||
|
LNK-S206-M |
Master of RF over fiber optic transceiver, RF Bandwidth: 690-2700MHz, Fiber Optic: Single Mode, Single Fiber, 20km,1550TX/1310RX, FC |
|
|
LNK-S206-S |
Slave of RF over fiber optic transceiver, RF Bandwidth: 690-2700MHz, Fiber Optic: Single Mode, Single Fiber, 20km, 1310TX/1550RX, FC |
|
