Built-in Spring Antenna PZRT 4pcs Copper Electric Telephone Antenna

Description

• Material: The spring antenna is made of phosphor bronze, and the working frequency is 433MHz
• Excellent anti-vibration and anti-aging ability
• Operating frequency: 428 ~ 438 MHZ VSWR: <= 1.5 Gain: 2-3dBi Input impedance: 50ohm. Operating temperature: -40-80 degrees.
• Packing: 4 x 433MHz spring antenna

Frequency range (MHz): 433MHz+ / -6MHz
Gain (dBi): 2-3
Input impedance (OHM): 50
Maximum power (dBm): 30
Spring size: OD0.6mm circle diameter 5mm circle length 21mm total length 27mm
Bandwidth 100MHZ

Connector type: direct weldment

Package:

4x 433MHz spiral antenna

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