AT-90A
Key Features
for professional UHF receiving Frequency Range: 470MHz to 850MHz a built-in -9 to 18 dB ± 1 dB gain-adjustable booster, providing extended reception range and compensating for the signal loss of coaxial cable to improve reception range and signal quality. Mountable on supplied desk/wall-mount or on a microphone stand.
Specifications Type Additional Antenna RF Frequency Range:470 to 850MHz
Antenna Gain:4-6 dBi
3dB Beam Width:65 degrees(horizontal) 120 degrees (vertical)
Standing Wave Ratio:≤1.5:1
Impedance:50 Ω
Connector:TNC male
Boost Gain:-9 to +18dB±1db
Step in: ±1dB
Input ip3：26dBm(Gain -3to18) , 37(Gain -9to -4)
Current Consumption: about 60mA/DC 8V
Power Supply: 6 to 10V DC bias from coaxial connection Dimensions:302 x 252 x 23 mm (W x D x H)
Net Weight approx:430g
1. Free Shipping Policy
• Free Shipping on Orders Over $100: All orders over $100 are eligible for free standard shipping.
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2. Shipping Times
• Order Processing Time: Orders are processed within 1-3 business days (excluding weekends and holidays).
Delivery times may vary based on the location and are subject to international shipping conditions.
Note: These are estimated times and may be affected by customs clearance, holidays, or other unforeseen factors.