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KA-1004

Tower Mount Amplifier by Kaelus (42 more products)

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The KA-1004 from Kaelus is a 4x4 and 8x8 MIMO Tower Mount Amplifier that operates from 3400 to 3800 MHz (uplink/downlink). The uplink provides a gain of 12 dB with a noise figure of 1.6 dB. The downlink part of the TMA can handle up to 40 W of power and has an insertion loss of 1.3 dB. This IP67-rated amplifier is available in a module that measures 290 x 240 x 80 mm with NEX10 or 4.3-10 (F) connectors. This IEC/EN compliant amplifier is suitable for 5G NR signals and improving base station operations.

Product Specifications

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Product Details

  • Part Number
    KA-1004
  • Manufacturer
    Kaelus
  • Description
    4x4 and 8x8 MIMO Tower Mount Amplifier from 3400 to 3800 MHz

General Parameters

  • Frequency
    3.4 to 3.8 GHz
  • Bypass
    Yes
  • Power
    40 W
  • IP3
    25 dBm
  • AISG
    v2.0
  • Band
    Single Band
  • Voltage
    9 to 30 V DC
  • Power consumption
    2 W
  • Impedance
    50 Ohms

Down Link (Tx) Specifications

  • Frequency TX
    3.4 to 3.8 GHz
  • Insertion Loss TX
    1.3 dB
  • Return Loss TX
    18 dB

Uplink (Rx) Specifications

  • Frequency RX
    3.4 to 3.8 GHz
  • Insertion Loss RX
    1.3 dB (Bypass Loss)
  • Noise Figure RX
    1.6 dB
  • Return Loss RX
    18 dB

Mechanical Specifications

  • Connectors
    4.3-10, 4.3-10 - Female, NEX 10, NEX 10 - Female
  • Dimension
    290 x 240 x 80 mm / 290 x 240 x 44 mm ( H x D x W)
  • Finish
    NCS 1502-R
  • Mounting
    Pole/wall bracket supplied with two metal clamps 40-140mm diameter poles
  • Package Type
    Module with Connectors
  • Weight
    8.9 kg / 4.8 kg

Environmental Specifications

  • Operating Temperature
    -40 to 65 Degree C

Technical Documents

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