TOA YW4500

External Antenna compatible with TOA UHF wireless microphone systems


In Stock


The TOA YW4500 wireless antenna has been designed to be used with the TOA UHF band wireless microphone systems. Cable loss can be compensated for by a built-in RF signal booster. The TOA YW4500 is a dipole antenna designed to be installed in doors. Requires 75 Ω coaxial cable to connect antenna to TOA wireless UHF receivers (not included).


Power Source 7 – 12 V DC (supplied from amplifier or tuner)
Current Consumption 15 mA or less
Receiving Frequency 550 – 932 MHz, UHF
Dipole Ratio Relative Gain 8 dB or more (780 MHz)
VSWR 3.0 or less
Output Impedance 75 Ω
Mounting Hole Pitch 83.5 mm (dimensions for wiring box)
Operating Temperature -10 %%dC to +50 %%dC
Operating Humidity 30 % to 85 %RH (no condensation)
Finish AES resin, off-white
Dimensions 105 (W) × 140 (H) × 126 (D) mm
Weight 270 g
Accessory M3.5 screw for wiring box…2, Tapping screw (M4) for wooden wall…2,
RG-6/U or RG-11/U sleeve…1