Part Number
|
HDF56A |
Manufacturer
|
SHOULDER |
Description
|
GPS Antenna |
Published
|
Mar 15, 2018 |
Detailed Description
|
Approved by: Checked by: Issued by:
SPECIFICATION
PRODUCT: MODEL:
SAW FILTER HDF56A
SHOULDER ELECTRONICS LIMITED
SH...
|
Datasheet
|
HDF56A
|
Overview
Approved by: Checked by: Issued by:
SPECIFICATION
PRODUCT: MODEL:
SAW FILTER HDF56A
SHOULDER ELECTRONICS LIMITED
SHOULDER ELECTRONICS LIMITED
GPS the Specification for GPS Antenna
DAS1575R(25 25 4)
Center Frequency V.
S.
W.
R
Band Width Attenuation Impendence Peak Gain Gain Coverage
Polarization
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
LNA Specification
DAM1575A1E1
LNA Gain (Without cable)
Noise Figure V.
S.
W.
R
DC Voltage DC current
27dB Typical
1.
5dB Max 2.
0
3V 0.
3 (optional) 15mA Max(optional)
SHOULDER ELECTRONICS LIMITED
GSM
the Specification for GSM Antenna
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