DEV 7233 & DEV 7333

RF Over Fiber Module by DEV Systemtechnik GmbH (4 more products)

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DEV 7233 & DEV 7333 Image

The DEV 7233 & DEV 7333 from Dev is a complete L-Band RF over Fiber Link that operates from 850 to 2450 MHz. It consists of two modules that can be connected by a fiber link. Via RF Sensing, the transmit and the receive modules provide continuous RF signal status monitoring on both ends of the transmission chain. LNB powering including current monitoring is integrated into the transmit module, whereas, the integrated pushbuttons are available for local gain control and for LNB Powering.

The RF over Fiber Link provides variable Tx gain (up to 25 dB) and Rx gain (up to 15 dB), slope compensation, and very high linearity paired with low and high input signal handling with optical budgets up to 20 dB.

The hot-swappable modules fit into all indoor and outdoor chassis of the RF over Fiber Optribution series. Equipped with continuous optical modulation index optimization it is ideally suited for extended L-Band over Fiber signal transmission for very long distances including CWDM applications for remote plant connections and for applications requiring high input sensitivity. Various electrical and optical connectors are offered to cover all customer requirements.

Product Specifications

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Product Details

  • Part Number
    DEV 7233 & DEV 7333
  • Manufacturer
    DEV Systemtechnik GmbH
  • Description
    L-Band RF over Fiber Tx/Rx Modules from 850 to 2450 MHz

General Parameters

  • Application
  • Type
    Receiver, Transmitter, Transceiver
  • Frequency Range
    850 to 2450 MHz
  • Optical Wavelengths
    1100 to 1650 nm
  • Mode
    Single Mode
  • Optical Output Power
    3 dBm
  • Noise Figure
    10 dB
  • P1dB
    11 dBm
  • IP3
    31 dBm
  • RF Gain
    30 to 34 dB
  • Gain Flatness
    +/- 0.15 to 2 dB
  • RF Return Loss
    14 to 18 dB
  • SFDR
    117 dB/Hz
  • Input Power
    15 dBm
  • Supply Voltage
    12 V
  • Supply Current
    200 to 350 mA
  • Power Consumption
    12 V
  • Package Type
  • RF Connector
  • Gender
  • Fiber Optic Connectors
  • Dimensions
    20 x 133 x 100 mm (W x H x D)
  • Weight
    0.3 to 0.5 kg
  • RF Impedance
    50 Ohms
  • Operating Temperature Range
    0 to 50 Degree C

Technical Documents