DIGITAL SELECTIVE AMPLIFIER WWK-ALPHA+ TELMOR

274.25
(Включая налог 21%)
WWK-ALPHA+
4 шт.
+
Frequency range: 87.5 MHz ... 108 MHz - FM, 170 MHz ... 230 MHz - VHF / DAB, 470 MHz ... 862 MHz - UHF, 47 MHz ... 862 MHz - AUX ; Maximal output level DIN45004B: 118 dBµV (FM/DAB/VHF/UHF), 112 dBµV (AUX) ; Main features: DVB-T, DVB-T2, DAB, DAB+ compliance ;
Frequency range:
  • 87.5 MHz ... 108 MHz - FM,
  • 170 MHz ... 230 MHz - VHF / DAB,
  • 470 MHz ... 862 MHz - UHF,
  • 47 MHz ... 862 MHz - AUX
  • Gain :
  • 35 / 25 dB @ FM
  • > 70 dB @ VHF / DAB
  • > 70 dB @ UHF
  • 22 / 10 dB @ AUX
  • Number of inputs/outputs: 6 / 1 + 1 (test, -30dB)
    Pre-amplifiers powering: 12  V DC : 50 mA / VHF/UHF 1-4 input
    Gain adjustment:
  • dB ... 20 dB (FM/DAB/VHF/UHF)
  • dB ... 20 / 10 dB (AUX)
  • Cable loss correction: dB ... 9 dB (DAB/VHF/UHF)
    Maximal output level DIN45004B:
  • 118 dBµV (FM/DAB/VHF/UHF),
  • 112 dBµV (AUX)
  • Return loss: > 10 dB
    S/N ratio: < 7 dB @ FM
    Main features:
  • DVB-T, DVB-T2, DAB, DAB+ compliance
  • Digital signal processing
  • 32 channel filters - selectivity > 35 dB
  • High isolation between inputs : > 35 dB
  • Built-in LTE / 5G filter
  • Automatic and manual preamplifier adjustment
  • AGC Automatic Gain Control for all channels
  • Minimum input level : 40 dBµV
  • Power input signals measurement
  • Auto output power equalization
  • Adjustable cable power loss correction
  • Individual adjustment of output levels
  • Large, readable LCD display
  • One-touch action buttons
  • Built-in European channel plan
  • Channel scan function
  • Protections : Overvoltage, Short-circuit
  • DAB mode (VHF bandwidth) with level adjustment
  • AUX port for connecting a modulator or a headend
  • USB port
  • Test point -30dB
  • Power supply: 12 V DC / 2 A (power adapter included)
    Power consumption: 20 W (max)
    Operation temp: 0 °C ... 50 °C
    Weight: 0.68 kg
    Dimensions: 200  x 190  x 51 mm
    Manufacturer / Brand: TELMOR
    Guarantee: 2 years
    Brand:
    Telmor

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