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JMC DF-2701 方探機LF/MF/HF Auto Direction Finder |
Graphic and digital indication
of bearing on bright, wide
viewing-angle TFT colour
LCD display
Synthesized up-conversion
general coverage SSB/AM
receiver tuning 200 kHz continuously
with automatic
selection of IF bandwidths
2 blocks of user-programmable
memory, each storing up to 48 user-selected frequencies and
modes (98 channels in total)
Automatic/manual forward/reverse scanning of user specified
memory channels
Automatic readout of quadrant error corrected bearings after
manual entry of error data at initial installation
Outputs bearing data in NMEA-0183 format for use with other
onboard equipment
Accepts NMEA-0183 heading data from GPS sensor to show
true/ magnetic bearing
3 Step attenuator for preventing receiver blocking from strong
adjacent channel signals
Adjustable ADF threshold level for stop- ping bearing measurements
on noise
Selectable display background colour and selectable information
display colours
Dimensions:270(W)X160(H)X250(D)mm |
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