GPS Amplifiers GPS＆GNSS In-Line Amplifier GA40
Classification:
Product
GPS and GNSS Amplifiers
Product accessories:
- DESCRIPTION
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Gain:40dB. 30dB, 20dB,10dB (can be Specified)
Noise Figurec1.5dB.
Frequency Range: 1150-1650MHz .
Response For: GPS/GLONASS/Beidou/Galileo/IRNSS/QZSS/SBAS/NAVIC
GPS L1 Beidou B1 filter can be customized.
Connectors: NF、SMA、TNC、BNC (Options)
Pass DC.Description
The GA40 ine amolfier is a sindle-staoe. low-oise. waterproof amolfer, l suppors fu-band satelite systems it is andled to ine relay amolfcation of Nsantemna. exend the lenoth of coaxal cable between GNss antena and GNss receiver, and apolied to primary amplication of satelite sianals. The GA40's powepickup method: Dc power from input port or output port.
Specifications
Parameter
Conditions
Min
Typ
Max
Units
Freq. Range
wideband
full band
1150
1650
MHz
narrowband
GPS L1 and Beidou B1
1557
1587
MHz
In &Out Imped.
In, all output ports
50
Ω
Gain
In- Output ports
39.5
40
41.5
dB
Input SWR
2.0:1
-
Output SWR
2.0:1
-
Noise Figure
1.5
dB
Gain Flatness
full band
1.5
dB
GPS L1 and Beidou B1
1
dB
Group Delay Flatness
1
ns
DC IN
DC input on IN or OUT port
3.3
5
16
VDC
Operating Temperature
-40
85
℃
Equipment current
GA40
Equipment loss current
20
mA
GA40-H
50
mA
Max Current
Pass DC, DC Input to Output
250
mA
Max RF Input
Max RF input without damage
0
dBm
Max Output power
GA40
-7
dBm
GA40-H
4
dBm
Out-of-band rejection (narrowband)
DC~1525MHz
35
dBc
1625~3000MHz
30
dBc
GA40 RF Characterization Parameter Table
Frequency MHZ
Gain（dB）
Noise（dB）
Output power（dBm）
Input Port VSWR
Output Port VSWR
10
20
30
40
10
20
30
40
10
20
30
40
10
20
30
40
10
20
30
40
1150
8.8
19.8
29.5
39.2
0.9
0.7
0.7
0.7
-42
-29
-18
-9
1.5
1.8
1.7
1.8
1.7
1.2
1.1
1.1
1176
9.1
19.8
29.6
39.4
0.9
0.7
0.7
0.7
-42
-29
-18
-9
1.5
1.8
1.7
1.7
1.6
1.2
1.1
1.1
1207
9.6
20.0
29.6
39.6
1.0
0.8
0.8
0.8
-41
-29
-18
-9
1.4
1.7
1.6
1.6
1.6
1.3
1.1
1.2
1227
10.1
20.3
30.3
39.7
1.0
0.8
0.8
0.8
-41
-29
-17.8
-8.9
1.4
1.6
1.6
1.6
1.6
1.2
1.1
1.2
1268
10.0
20.2
30.4
39.9
1.1
0.8
0.8
0.8
-41
-29
-17.8
-8.9
1.4
1.6
1.5
1.6
1.5
1.2
1.2
1.2
1545
10.1
20.0
30.2
39.9
1.3
1.0
1.0
1.0
-39
-27
-15.8
-6.8
1.5
1.3
1.4
1.4
1.4
1.2
1.3
1.3
1561
10.0
19.8
30.1
40.3
1.3
1.0
1.0
1.0
-39
-27
-15.8
-6.8
1.5
1.2
1.2
1.3
1.4
1.2
1.3
1.3
1575
10.0
20.2
30.2
40.1
1.3
1.1
1.1
1.0
-38
-27
-16
-7
1.5
1.2
1.2
1.2
1.4
1.3
1.4
1.6
1609
9.3
19.7
29.9
39.7
1.4
1.1
1.1
1.0
-38
-27
-16
-7
1.6
1.2
1.2
1.5
1.3
1.2
1.3
1.8
1650
9.2
19.5
29.8
39.6
1.3
1.1
1.2
1.1
-38
-27
-16
-6.7
1.8
1.3
1.3
1.4
1.3
1.3
1.4
1.5
GPS amplifier
GNSS Amplifier
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