RFoF up to 6.0GHz

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RFoF up to 6.0GHz

6GHz RF over Fiber for Long-Distance Analog RF Signal Transmission

SANLAND 6G-TX and 6G-RX 6GHz RF over fiber modules
6GHz RF over Fiber Tx/Rx Module

6GHz RF over Fiber for Long-Distance Analog RF Signal Transmission

Key Features

●  20dB nominal link gain
●  5MHz to 6GHz wide frequency range
●  Plug-and-play operation
●  104dB·Hz²/³ SFDR
●  1310nm or 1550nm wavelength options
●  Compact 50Ω TX/RX modules

 

SANLAND 6G-TX and 6G-RX modules provide a compact analog RF over fiber solution for transporting RF signals from 5MHz to 6GHz over single-mode fiber. The link features 20dB nominal gain, 104dB·Hz²/³ SFDR and plug-and-play operation for remote antenna, Satcom, DAS and broadcast applications.

 
How the 6GHz RF Over Fiber Link Works
6GHz RF over fiber transmitter and receiver simplified block diagram

 

  • RF-to-Optical Conversion

The 6G-TX receives the analog RF signal through the 50Ω SMA input and converts it into an optical signal.

  • Transmission over Fiber

The optical signal is transported through customer-installed single-mode fiber to the remote location.

  • Optical-to-RF Conversion

The 6G-RX converts the optical signal back into RF and delivers it through the 50Ω SMA output.

*One 6G-TX and one 6G-RX form a complete unidirectional, plug-and-play RF over fiber link.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System

SYMBOL

PARAMETER

MIN.

MAX.

UNITS

Ts

Storage temperature

-40

+85

To

Operating   temperature

-20

+75

RHs

Relative Humitity-storage

5

95

%

 

CHARACTERISTICS

(Bandwidth 5 to 6000MHZ ; Tmb =25℃, VB =5V, ZS =ZL =50Ω)

Electrical

UNIT

Specification

Frequency Range

MHz

5-6000

 Gain (nominal value)

dB

20

Gain Flatness

dB

±2.5

Input P1 dB

dBm

-18

Noise Figure

dB

16

SFDR

dB/Hz2/3

104

Gain Flatness any 36 MHz

dB

±0.25

Maximum Input No damage

dBm

20

VSWR Input / Output

dBm

2.6:1

Input / Output impedance

Ohm

50

Current consumption of Tx unit (at 12VDC)

mA

100

Current consumption of Rx unit (at 12VDC)

mA

100

Power LED status indicators (Tx/Rx)

-

G

Optical Power in the fiber

mW

3 ±0.5

Dimensions (L*W*H)

MM

70x 83.5 x 23

Transmitter wavelength typical

nm

1310 or 1550 are available options

Product family FO connector

-

FC/APC

  • Remote Antennas Communication
  • Satcom
  • 4G LTE
  • Broadcast
  • Distributed Antenna
  • Radio telescopes

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