Product specifications
ERF4021
The ERF4021 antenna is a GSM/GPS antenna with 2x SMA Male connector and 1m cable.
The antenna can be used for applications such as, M2M, GSM, GPRS, GPS/GLONASS and more.
Electrical Properties
Frequency Band: GSM & GPS
Nominal Impedance: 50 ohm
Polarization: Linear
V.S.W.R: < 3.0
Mechanical Properties
Antenna Type: External Antenna
Mounting Method: Screw Type
Connector Type: SMA Male (2x)
Cable Length: 100 cm ± 2
Cable Type: RG-174 A/U
Antenna Dimensions: 45 * 45 * 14.4 mm ± 0.1
Operating Temperature Range: -20°C~+60°C
Storage Temperature Range: -30°C~+70°C
