21831
800 MHz 0 dBd 1/2 Wave Whip Dipole Cellular Antenna
21831
Retired800 MHz 0 dBd 1/2 Wave Whip Dipole Cellular Antenna
Pricing
- Model:
- 21831
- Item Number:
- 21831
- Warranty:
- 1 year
Overview
ANT 800MHz 0dBd 1/2 Wave Whip Dipole Cellular Antenna w/SMA
The 21831 is a half-wave dipole whip antenna designed to attach directly to the SMA connector of a cellular modem operating at a frequency of 850 MHz. An antenna cable is not required. The 21831 is a lower-gain, omnidirectional antenna that transmits short distances.
Technical Description
The 21831 attaches directly to a cellular modem with SMA antenna connector. An antenna cable is not required. This unity gain omnidirectional antenna should reside inside a building or enclosure.
Specifications
- Connector
- SMA pin (male), plug
- Frequency Band
- 824 to 896 MHz
- Gain
- < 0 dBD
(1.8 dBi)
- Antenna Type
- 1/2 wave dipole, indoor
- Radiation Pattern
- Omnidirectional
- Polarization
- Vertical
- Impedance
- 50 ohm
- VSWR
- < 2.0:1
- Material
- Black polyurethene with polycarbonate swivel and black chrome-plated brass connector
- Operating Temperature
- -20° to +65°C
- Storage Temperature
- -30° to +75°C
- Diameter
- 1.25 cm
(0.49 in.)
- Length
- 22.4 cm
(8.8 in.)
- Weight
- < 5 g
(< 0.01 lb)