VHF/AM airband radio with
latest 8.33 kHz
and 25 kHz technology
Dittel's FSG 90 offers all new standards for airborne
and around applications.
MAIN FEATURES:
Excellent characteristics and outstanding performance
qualifies the FSG 90 for demanding airborne operation as well as for ground
operation.
Multiple applications:
-
Initial installation or retrofit
-
Aircraft or helicopters
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COM 1 / COM 2/ COM 3 or backup radio
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Onboard or battery supply
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Portable, mobile or groundstations.
All international and German approval requirements
are fully met for airborne and ground applications.
This means maximum flexibility for all applications. An
FSG 90 can be operated either in the 8.33/25 kHz dual mode (99 programmable
memory channels) or in the "25 kHz only" mode (another 99 memory
channels available) - with superb identical audio quality in both modes.
Three display modes:
-
Frequency only
-
Frequency / memory channel
-
Active/ standby frequency change
All these features allow multiple use and easy operation.
APPROVED FOR USE IN THESE COUNTRIES
Austria
Canada (pending)
Finland
France
Germany
Great Britain
|
Japan
Netherlands
Norway
Spain
Switzerland
USA (pending)
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TECHNICAL SPECIFICATIONS
Frequency range: 118.000 to 136.975 MHz
Channel spacing: 8.33 kHz / 25 kHz
Number of channels: 2,278 at 8.33/25 kHz dual mode 760
at "25 kHz only" mode
Memory channels: 99 at 8.33/25 kHz dual mode, plus another
99 at "25 kHz only" mode
For governmental applications the
FSG 90 is available with an extended frequency range up to 149.975 MHz,
which equals to 3,838 channels in the dual mode.
TX/RX AF voice processor, true sidetone
Additional modes: Intercom, AF external, TX-RX level
and TX control in RX mode
Operating voltage: 11 to 16.5 VDC, emergency operation
10 to 11 VDC, less than 9 VDC automatic shut off
Max. current drain: SBY: 80 mA, FIX: 1 amp, TX: 2.5 amp
Dimensions: diam. 57 mm / 2'/4" Standard; 63 x 58 x 200/230
mm WHD
Weight: 0.81 kg / 1.78 Ibs.
Approvals: LBA, DFS, RegTP, JTSO-2C37e and -2C38e
Environmental Cat.: DO-160C
Transmitter
RF output: >_ 6 watts carrier / 20 watts PEP / 50 Ohms
Frequency accuracy: better than ±1.5 ppm (-20
°C +55 °C)
Harmonics/spurious: <_ -54 dBm
Microphones (max. 2): 0.5 10 mV dynamic, 100
500 mV Standard microphone
Receiver fulfils ICAO Annex 10 (FM Immunity)
Sensitivity (m = 0.3): better than 1 NV / 50 Ohms / -107
dBm / 6 dB
Intermodulation: >_ 70 dB; radiated interference <_
400 pW / <_ -64 dBm
Squelch: 4 steps / AM/FM automatic, manual OFF
AF output power: 4 W into 4 Ohms / 8 W into 2 Ohms /
100 mW into 600 Ohms
AF external input: 1 V into 600 Ohms
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