Remote Powered Antenna M1/M3/M4

Remote Powered Antenna M1/M3/M4

Remote Powered Antenna M1/M3/M4

YW-4500 Q

The wireless antenna YW-4500 Q has been designed for UHF band wireless system. Cable loss can be compensated for by a built-in RF signal booster. The YW-4500 Q in a dipole antenna designed to be installed in doors. Use the coaxial cable with 75Ω impedance.


  • Compatible with frequency bands M1/M3/M4 only
  • Revised Frequency Specification 506 - 580 MHz. No modification or update is required.

Power Source

7 - 12 V DC (supplied from amplifier or tuner)
Current Consumption 15 mA or less
Receiving Frequency 506 - 580 MHz, UHF
Dipole ratio Relative Gain 8 dB 
V.S.W.R 3.0 or less
Output Impedance 75 Ω
Mounting Hole Pitch 83.5 mm (dimensions for wiring box)
Operating Temperature -10°C to +50°C
Finish AES resin, off-white
Dimensions 105 (W) × 140 (H) × 126 (D) mm (4.13" x 5.51" x 4.96")
Weight 270 g (0.6 lbs)
Accessory M3.5 screw for wiring box x2 Tapping screw (M4) for wooden wall x2,
RG-6/U or RG-11/U sleeve x1

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