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DHR-1951
Dual
Band Retractable Antenna |
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| FREQUENCY
RANGE |
| GSM: 880 ~ 960 MHz |
| DCS-1800: 1.71 ~ 1.88 GHz |
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| IMPEDANCE
(NOMINAL) |
50 W |
| V.S.W.R |
| 2.0 : 1 (EXTENDED) (max.) |
| 3.0 : 1 (RETRACTED) (max.) |
|
| GAIN |
| 1.0 dBi ± 2.0 dB (EXTENDED) |
| -0.5 dBi ± 2.0 dB (RETRACTED) |
|
| RADIATION
PATTERN |
OMNI-DIRECTIONAL |
| POLARIZATION |
VERTICAL |
| LENGTH |
119.0 ± 1.0 mm |
| TEMPERATURE |
-30 ~ +60 °C |
| CONNECTOR |
THREAD |
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