TOA / YW-550

This wall-mountable 1/2λ dipole antenna has a built-in antenna element for 800MHz band wireless systems. It has a built-in attenuator switch, bandpass filter, and booster circuit. It also has a power indicator LED.

■ Type: Wireless antenna, wall-mounted

■ Power Supply: 7-12 V DC (supplied from amplifier or tuner)
■ Current Consumption: 15 mA (at 9 V)
■ Reception Frequency Range: 806-810 MHz
■ Dipole Ratio Relative Gain: Approximately +8 dB (including booster amplifier)
■ Attenuation: 0, -10, -20 dB (nominal)
■ VSWR: 2.6 or less
■ Output Impedance: 75 Ω
■ Output Terminal: Directly attaches coaxial cable using mounting screws
■ Mounting Hole Spacing: 83.5 mm
■ Operating Temperature Range: -10°C to +50°C ℃
■Waterproof Performance
IPX2
■Finish
ASA Resin, Off-White (Approx. Munsell 5Y8.8/1.2)
■Dimensions
105 (W) x 140 (H) x 126 (D) mm
■Weight
300 g
■Accessories
Self-tapping screws for wood walls (nominal size 4 x 25)...2, Electrical box screws (M3.5 x 20)...2, Rubber shield...1
*Please use low-loss cables such as 5C-FB or 7C-FB.
*When connecting coaxial cables (5C-FB, 7C-FB, etc.) to the wireless tuner, mixer/distributor, or antenna booster, use a BNC plug (sold separately).
*When installing outdoors, install in a location that is protected from rain. Although it is drip-proof (IPX2), please use sealant to seal the gap between the mounting base and the wall and around the switch knob. Alternatively, store it in a waterproof plastic electrical box.
*This antenna is for use exclusively with TOA wireless tuners.