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SPECIFICATION
PRODUCT: DIELECTRIC FILTER
MODEL:
DAMDA1E1G6
SHOULDER ELECTRONICS LIMITED
SHOULDER ELECTRONICS LIMITED
Type Trait
Center Frequency V.S.W.R
Band Width Attenuation Impendence Peak Gain Gain Coverage
Polarization
DAS1575R(25 25 4)
1575.42MHz 3 MHz
1.5:1
5 MHz
f0 100MHz 30dB
50 ohm
3dBic
Based on 7 7cm ground plane
-4dBic at –90 0 +90 (over 75% Volume)
RHCP
Type Trait
LNA Gain (Without cable)
Noise Figure V.S.W.R
DC Voltage DC current
DAM1575A1E1
27dB Typical 1.5dB Max 2.0
3V 0.3 (optional) 15mA Max(optional)
SHOULDER ELECTRONICS LIMITED
Type Trait
Working Frequency V.S.W.R
Impendence Peak Gain
Azimuth
Polarization
-------------------------------------
824MHz~960MHz 1850MHz~1990MHz
2:1
50 ohm 2dBi@900 MHz 2dBi@1800 MHz Omni-directional
Linear Polarization
Mechanical Specification
Type
Trait
Weight Size Cable
Connector Mounting Housing
160( )gram
77mm 14mm
RG174 0.4meter long (optional) GPS : SMA GSM : FME Adhesi.