40GHz 1550nm Analog Optical Transceiver

Features
●Low noise figure 
●Long transmission distance up to 20km 
●Flat frequency response 
●Wide operating frequency range：100MHz~40GHz 
●Integrated RF LNA(Low Noise Amplifier) optional for both optical Tx and Rx 
●Integrated optical monitor and alarm function both Tx and Rx
● APC(Automatic Power Control) and ATC(Automatic Temperature Conntrol) circuits maintain smallvibration of output optical power and llP3
●High dynamic range 
●Excellent EMC/EMI design 
Applications 
●RFoF 
●Satellite communication 
●Antenna remoting 
●Optical Delay line 
●Microwave wireless communication
● OFDM fiber transmissionAbsolute Maximum RatingsNote：Operation beyond these absolute maximum conditions may degrade device performance, lead to device failure, shorter lifetime, and will invalidate the device warranty.
Typical Specification（Note:(1)The optical fiber connect Tx and Rx is 1-meter SMF28 standard.(2)The LNA operating frequency is 0.3G~40GHz and gain is 40±3.5dB and  other specification of LNA is available upon request (3) Other wavelengths  is available  upon request. (4) 850nm~1650nm is useful wavelength range.
Connector 
Optical Tx(2) The Tx DB-9(Male) connector pin function defined as below:
Tx DB-9 PIN definition：

Heat Dissipation Requirements：

In order to ensure proper performance, heat sinking and heat removal must be provided by the user to limit maximum temperature of the transmitter and receiver module. The bottom of the module is the preferred heat dissipation surface. 

Mechanical (unit: mm) Note:The bottom of the Tx and Rx module is the preferred heat dissipation surface. 

Ordering Information

Optical TransmitterNote:(1) Start frequency 100 MHz isavailable whenTx without LNA (2) Other wavelengths is available upon request (3)Other types of optical fiber connector is available upon request(4) Without LNA and other temperature range is availableupon request (5) This LNA only supports 300M~40GHz frequency range and other specifications of LNA is available uponrequest. 

Optical Receiver

Note:(1) Start frequency 100MHz is available when Rx without LNA and lower start frequency such as 10MHz 9khz or DC is available when Rx without LNA;(2) Other types of optical fiber connector are available upon request (3) Without LNA and other  temperature  range  is  available  upon  request  (4) This  LNA only  supports  300M~40GHz  frequency  range  and  other specification of LNA is available upon request. 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.