User's Manual

120 20194-102 Paragon3 – 700/800MHz User Manual
63
TRANSMITTER
Frequency 767-773 MHz Tx (FCC Part 90 subpart R) ; 764-770 MHz Tx (Industry Canada, RSS119)
851-869MHz Tx (FCC Part 90 subpart C and Industry Canada RSS119)
Rated Continuous RF Power 70W nominal PA output / 1 W Nominal Exciter output
PA Input RF Power / Nominal Gain 100mW ( 20dBm), nominal pass band gain 28.5dB
Range of Adjustment 35W – 70 W (not user adjustable)
Spurious Emissions: - transmit
- standby
-53 dBm to 1GHz, -17 dBm to 4GHz
-57 dBm to 1GHz, -47 dBm to 4GHz
Load VSWR Tolerance 20:1 (Max), 30 seconds
Adjacent Channel Power (ACP)
Transmitter Sideband Noise
Unmodulated: -85dBc typical @ 50kHz
With data modulation: -40 dBc @ 50kHz
-65dBc @ 50kHz
FM Hum & Noise -45dB (300Hz to 3kHz) EIA
Operation Full duplex
Protocol Dataradio Proprietary E-DBA with OOB AAVL support
Data rates and
Modulation type
SRRC16FSK (128 kb/s in 50kHz channels or 64kb/s in 25kHz channels)
SRRC8FSK (96 kb/s in 50kHz channels or 48kb/s in 25kHz channels)*
SRRC4FSK (64 kb/s in 50kHz channels or 32kb/s in 25 kHz channels)*
Duty Cycle 100% (Continuous)
RF Power Adjustment -3dB (Nominal)
RF Input / Output Impedance 50 ohms ( output Exciter/ PA and input Receivers/PA)
RF input / output connectors Type N female
Storage & Transport -40°F to +158°F / -40°C to +70°C
Humidity 80% at +40 degree C. (non-condensing)
Altitude 10,000 feet maximum
* Subset of 16-Level FSK
FCC / IC CERTIFICATIONS FCC IC (DOC)
767-773MHz (FCC)
764-770 MHz (IC)
EOTBDP3-T881 – 1W exciter T881
EOTBDP3-CRE700 – 70W PA
773A-BDP3-T881
773A-BDP3CRE7
851-869MHz(FCC)
851-869MHz(IC)
EOTBDD4T881S2 – 1W exciter T881
EOTBDP3-CRE800 – 70W PA
773A-BDD4T88
773A-BDP3CRE8
DATARADIO is a registered trademark, GeminiG3, Paragon3 and PARALLEL DECODE are
trademarks of Dataradio Inc