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SW315-TH23 : 315MHz Gold Plated Spring Antenna
Type: Spring
Frequency: 315MHz
Gain: 0.5~2.15dBi
Size(mm): <30
Material&Technology: Gold plated
HOME > PRODUCTS > RF ANTENNAS > SW-UHF390：400-470MHZ HIGH GAIN STRAIGHT WHIP ANTEN...
SW-UHF390：400-470MHz High Gain Straight Whip Antenna
SW-UHF390 Straight Whip Antenna is a specialized antenna designed for UHF frequency communication systems. It has a wide frequency range, excellent VSWR (Voltage Standing Wave Ratio) performance, easy installation, and stable performance. Additionally, it offers excellent vibration resistance and anti-aging capabilities.
Technical Parameter
Frequency Range: 400-470 MHz
433MHz VSWR: ≤ 1.5
400MHz-470MHz VSWR: ≤ 1.8
Gain: 3 dBi
Input impedance: 50 Ω
Max power: 10 W
Polarization: Vertical polarization
Height: 390±2 mm
Interface form: SMA-J
Antenna Color: Black
Lead cable: None
Weight: 34g
Frequency：434MHz RL:20.98dB VSWR SWR:1.195
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