DH14 Series

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DH14 Series Image

The DF14 Series from Fiplex are VHF & UHF Digital Signal Boosters that operate in VHF (136-174 MHz) and UHF (450 - 512 MHz) bands. They have 32 channels per band with 2 bandwidth adjustable filters per band. These FPGA-based boosters provide up to 85 dB of gain with a manual gain control range of 30 dB range which is digitally controlled in 1 dB steps. They are software programmable and have an in-built microprocessor-based self-diagnostic platform and alarms for amplifiers status, power amplifiers status, power supply failure, battery backup failure, temperature, AGC, RF overload, and poor antenna isolation. These signal boosters can operate over both AC and DC supply and consume 140 W of power.

The DF14 Series signal boosters have built-in spectrum analyzers and are compatible with standards such as P25 Phase 1 and 2, TETRA, TETRAPOL, NXDN, DMR, Conventional, MPT1327, among others. They are available in NEMA4-housing that measures 30 x 24 x 16 inches with N-type (female) connectors. These signal boosters can be wall-mounted and are ideal for both indoor and outdoor applications. For indoor use, it can be used in tunnels and mobile fast-deploy communication units while for outdoors applications it is ideal for oil rigs, stadiums, dense urban areas, rural areas, and cliffs communication units.

Product Specifications

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Product Details

  • Part Number
    DH14 Series
  • Manufacturer
    Fiplex Communications
  • Description
    Software-Programmable VHF/UHF Digital Signal Boosters

General Parameters

  • Type
  • Frequency
    VHF: 136-174 MHz / UHF: 450 - 512 MHz
  • Band
    VHF, UHF
  • Output Power
    UL: 24 dBm, DL: 30 to 37 dBm
  • Power Consumption
    140 W
  • Gain
    85 dB +/- 2.0 dB
  • Gain Control
    30 dB in 1 dB steps
  • Noise Figure
    9 dB
  • AC Supply Voltage
    110 V
  • Supply Voltage
    24 V
  • Impedance
    50 Ohms
  • Application
    Indoor coverage: tunnels and mobile fast-deploy communication units, Outdoor coverage: oil rigs, stadiums, dense urban areas, rural areas, cliffs
  • Operating Temperature
    -25 to 55 Degree C
  • Dimension
    30.0x 24.0 x 16.0 in (762.0 x 609.6 x 406.4 mm)
  • RoHs
  • Note
    Channel Bandwidth: 100 kHz, 75 kHz, 62.5 kHz, 50 kHz, 37.5 kHz, 25 kHz & 12.5 kHz

Technical Documents