Product specifications
ERF4003
The ERF4003 is a 433 MHz antenna with SMA Male connector
Electrical Properties
Frequency Band: 433 MHz
Nominal Impedance: 50 ohm
Polarization: Vertical
V.S.W.R: 2.0
Mechanical Properties
Antenna Type: External Antenna
Mounting Method: Screw Type
Connector Type: SMA Male
Antenna Dimensions: 79mm ±3
Operating Temperature Range: -20°C~+60°C
Storage Temperature Range: -30°C~+70°C
