Diamond AZ504SP 2/70cm Compact Mobile Antenna.



AZ504SP: Diamond compact dual-band mobile antennas are a great combination of quality, and versatility.

Frequency Range: 144/440 MHz
Gain dBi: 2.15 dBi (440MHz)
Max Power Rating: 50W FM (Total)
Height: 15.5″
Weight: 80g
Mount: UHF
Element Phasing: 144MHz -1/4l, 440MHz – 1/2 l
VSWR: Less than 1.5
Impedance: 50 ohms
Spring-base for impact durability. Due to SWR concerns, Diamond DOES NOT recommend using this antenna with magnetic mounts.