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GPS General System Information - V01.03
hopf
Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: [email protected]
Line Amplifier 6849
Impedance:
input / output 50
Ω
Frequency range:
1575 MHz
Band width:
± 50 MHz
Power amplification:
min. 20 dB
Voltage supply via the antenna cable:
4.5 - 7V DC
Weight:
approx. 0.13 kg
(1.8 kg with protection housing)
Temperature range:
•
Operating:
•
Storage:
-20° C to +80
°
C
-40° C to +85° C
Humidity:
95% not condensed
Protection class:
IP50
Category of application
indoors, protected
MTBF:
> 10,000,000 h
Power Splitter 4443
Operating frequency:
1575 MHz
Insertion loss (S21, S31):
max. 1 dB
Input reflection damping (S11):
22 - 26 dB
Output reflection attenuation (S22,S33):
20 - 26 dB
Output insulation (S23):
23 - 27 dB
Amplitude stability (output):
0.05 - 0.15 dB
VSWR (input):
min. 1 : 1.17 dB
External current:
max. 50 mA
Temperature range:
•
Operating:
•
Storage:
-20° C to +80° C
-40° C to +85° C
Humidity:
95% not condensed
Protection class:
IP50
Category of application:
indoors, protected
MTBF:
> 10,000,000 h