The Jetfon GP4 is a 4-band omnidirectional base antenna designed for reliable performance in communications applications requiring coverage across multiple frequency bands. Its robust fiberglass base makes this antenna ideal for outdoor environments and harsh weather conditions, guaranteeing durability and optimal performance at all times. Its quad-band design allows for the transmission and reception of signals in four different frequency ranges, providing versatile connectivity for various communication systems. Its grounded construction protects your radio and equipment from high voltages caused by lightning.
Specifications:
- Frequencies: 28-29.7 / 50-51 / 144-146 / 430-440 MHz
- Impedance: 50 Ohms
- VSWR:
< 1.5 (144/433 MHz)
< 2.8 (29.6 / 50.5 MHz)
- Gain: 2.5 / 2.5 / 3 / 5.5 dBi
- Polarization: Linear vertical
- Radiation: Omnidirectional
- Continuous power: 60 Watts
- Protection: Direct ground
- Connector: SO-239 (PL)
- Length: 1240 +/- 5 mm
- Radiator material: Copper
- Outer material: Fiberglass
- Color: White