H type directional antenna

详情

AUTO antenna with Low Price, Good Performance, High Quality, Prompt Delivery, Small Orders Accepted, International Approvalswith Low Price, Good Performance, High Quality, Prompt Delivery, Small Orders Accepted, International Approvals
patch antenna specification
Center Frequency :                 ***5.*2MHz±3 MHz
V.S.W.R:                                  1.5:1
Band Width :                           ±5 MHz
Impendence :                          *0 ohm
Peak Gain 3dBic  :                   Based on 7×7cm ground plane
Gain Coverage :                     *4dBic at *0°0**0°(over *5% Volume)

Polarization:                           RHCP

LNA Specification

LNA Gain
(Without cable):                  *7dB    Typical

Noise Figure:                      1.5dB   Max

V.S.W.R:                             2.0

DC Voltage:                        3V ±0.3 V

DC current :                       *5mA Max

the Specification for GSM Antenna

Working Frequency:           **0MHz~**0MHz
                                          ***0MHz~***0MHz

V.S.W.R:                             2:1

Impendence:                      *0 ohm

Peak Gain:                          *@********************                                       2dBi