TECHNICAL DATA
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Walter Dittel FSG 71M
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Frequency range
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Frequency range 118.000 to 136.975 MHz, 760 CH,
25 kHz increments (157.975 MHz optional)
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Memory
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FSG 71 M 10 CH electronic memory, panel selected
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Transmitter power
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min. 6 W / 50 Ohms; 5 W at 12 V (battery)
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Frequency accuracy
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0.0015%
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Spurious radiation
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Receiver <_ 50 pW;
Transmitter FCC 2.993 / 2.997 / 87.71 compl.
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AF output (K : 10 %)
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4 W into 4 Ohms / 8 W into 2 Ohms / 35 mW into
500 Ohms, adjustable
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Receiver sensitivity
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1 mV / 50 Ohms for 6 dB (S + N/N), m = 30%/1 kHz
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External phone/speaker
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0.7 Watt / 8 Ohm
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DC power supply
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nom. 13.8 V DC + 10% /-20%;
emergency 9.7 to 11 V, LCD blinking
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Current consumption, typ.
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27 mA SBY, 85 mA intercom, 140 mA RX,
1.6 A TX, 20 mA illumination
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Operating time (6.5 Ah), typ.
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200 hrs SBY, 33 hrs 10/10/80%,
17 hrs 20/40/40% TX/RX/SBY
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Temperature range:
Operation
Storage
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-20°C to +55°C/+71°C; (-4°F to +130°F/+160°F);
- 55°C to +85°C; (- 67°F to +185°F)
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Dimensions
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63 x 61 x 191 mm / 2.48 x 2.40 x 7.51 inches W x
H x D
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Installation depth behind panel
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240 mm / 9.44 inches incl. connectors
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Weight
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Weight FSG 70 - 0.74 kg/1.63 Ibs
FSG 71 M - 0.8 kg/1.76 Ibs
Portable FSG 71 MPC 6.25 kg/13.75 Ibs complete, incl.
mike and antenna
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RTCA Category
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DO-156 Class C, DO-157 Class 4, DO-160 A D1/A/MNO/XXXXXX/ZBABZ
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Warranty
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24 months, accessories -12 months
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