TTMA-700850 Image

TTMA-700850

Tower Mount Amplifier by Westell Technologies (12 more products)

Note : Your request will be directed to Westell Technologies.

The TTMA-700850 from Westell Technologies is a Twin Tower Mounted Amplifier that operates from 776 - 787 MHz & 824 - 849 MHz (Uplink) and 746 - 757 MHz & 869 - 894 MHz (Downlink). In receive mode, it provides an OIP3 of 27 dBm and a gain of 13 dB with a noise figure of less than 1.7 dB. In transmit mode, it can handle an input power of up to 250 W CW.

The TTMA-700850 is an ideal solution for optimizing LTE cell site performance by improving base station receiver sensitivity (for both the 700 MHz and 850 MHz frequency bands). This pedestal-/pole-/wall-mounted amplifier measures 6.7 x 10.1 x 12 inches with brackets and is available with a long neck 7/16 DIN female connector.

Product Specifications

    Product Details

    • Part Number :
      TTMA-700850
    • Manufacturer :
      Westell Technologies
    • Description :
      700 and 894 MHz Twin Tower Mounted Amplifier with Variable Gain

    General Parameters

    • Frequency :
      700 to 894 MHz
    • Bypass :
      Yes
    • Bypass_Band :
      700-850 MHz
    • Power :
      0 to 2500
    • Configuration :
      Twin TMA
    • IP3 :
      27 dBm
    • AISG :
      v2.0
    • Application :
      LTE700/LTE850
    • Band :
      Dual Band
    • Intermodulation :
      -153 dBc
    • Current :
      280 mA
    • Voltage :
      12 V

    Down Link (Tx) Specifications

    • Frequency TX :
      746 to 894 MHz
    • Insertion Loss TX :
      0.30 dB
    • Group Delay TX :
      80 ns
    • Return Loss TX :
      18 dB

    Uplink (Rx) Specifications

    • Gain RX :
      3 to 13 dB
    • Frequency RX :
      776 to 849 MHz
    • Insertion Loss RX :
      1 to 1.3 dB
    • Group Delay RX :
      300 to 500 us
    • Noise Figure RX :
      1.6 to 3.36 dB
    • Return Loss RX :
      16 to 18 dB

    Mechanical Specifications

    • Connectors :
      7/16 DIN, 7/16 DIN - Female
    • Dimension :
      6.7 x 10.1 x 12 inches
    • Mounting :
      Pole Mount
    • Package Type :
      Module with Connectors
    • Weight :
      23.3 lbs

    Environmental Specifications

    • Operating Temperature :
      -40 to 65 Degree C

    Technical Documents

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