GE MDS 4790 Series Installation & Operation Manual page 106

98
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TRANSMITTER
Frequency Stability:
Carrier Power Accuracy:
Adjacent Channel
Power:
Spurious Emissions:
Frequency Range:
Modulation Type:
Carrier Power:
Duty Cycle:
Output Impedance:
Bandwidth Compatibility:
Harmonics
2nd harmonic:
3rd harmonic
and higher:
Transmitter Keying:
Agency Approvals:
RECEIVER
Maximum Usable
Sensitivity:
Co-Channel Rejection:
Adjacent Channel
Selectivity:
Spurious Response
Rejection:
Frequency Range:
Type:
Frequency Stability:
MDS 4790/9790 Series I/O Guide
±
1.5 ppm
±
1.5 dB
–60 dBc
–36 dBm, 9 kHz to 1 GHz
–30 dBm, 1 GHz to 12 GHz
MDS 4790: 330 to 512 MHz
MDS 9790: 800 to 960 MHz
Binary CPFSK
Standard models—
100 mW to 5 W in 1 dB increments
Continuous
50 Ohms
12.5 kHz, 25 kHz for MDS 4790C-model
–73 dBc
–67 dBc
Data activated, or RTS
MDS 4790A
FCC Part 90
Industry Canada
MDS 4790E
ETSI: ETS 300 113
EMC: EN 300 279
CE Mark
MDS 9790A
FCC Part 101
Industry Canada
MDS x790A: –110 dBm @ 10–6 BER
MDS x790C: –105 dBm @ 10–6 BER
MDS 4790E: –114 dBm @ 10–6 BER
MDS 4790S: –103 dBm @ 10–6 BER
0 to –12 dB, typical
60 dB
70 dB
MDS 4790: 330 to 512 MHz
MDS 9790: 800 to 960 MHz
Double conversion superheterodyne
±
1.5 ppm
MDS 05-3438A01, Rev. F