Features:
SW315-TH23 copper spring antenna is a special antenna designed for 315MHz wireless data transmission/meter reading communication system. The antenna has good standing wave ratio, compact shape, ingenious structure, convenient installation, stable performance and good anti-vibration and aging ability.
Specification:
Frequency range: 315 MHz (+/-5)
Standing wave ratio: <= 1.5
Input impedance: 50
Maximum power: 10 W
Gain: 2.15 dBi
Weight: 1g
Height: 23+/-1 (37.5T) mm
Antenna color: copper
Interface Form: Direct Welding
Package included:
1 x Antenna
