* SPECIFICATIONS
GENERAL
Frequency
DRM03SX
28.00 - 29.700MHz
DRM06TH
50.00 - 54.00MHz
Step
5 , 10 , 12.5 , 15 , 20 , 25 KHz selectable
Channel
100
Modulation
F3E (FM)
Antenna impedance
50 ohm unbalanced
Power supply
13.8V DC +/- 10%
Current
Tx high.approxl 3.0A(DRM03SX)
Rx squelched.less than 600mA
Dimensions
DRM03SX
140(W) x 40(H) x 115(D)
DRM06TH
140(W) x 40(H) x 155(D)
Weight
DRM03SX
approx 681gs
DRM06TH
approx 800gs
Transmitter
Power output
DRM03SX
High : 10W Low: 1W
DRM06TH
High : 20W Low: 2W
Modulation
variable reactance frequency modulation
Max deviation
+/- 5.0kHz
Spurious
-60dB or under below carrier
Microphone
Electret Condenser Microphone
Operatin Mode
Simplex/Semi-Duplex
Offset
0 to +/-15.995MHz freely programmable
Receiver
Receiver sys
Double-conversion superheterodyne
I.F.
10.7MHz and 455kHz
Sensitivity
DRM03SX
0.16uV (-16dBu) 12dB SINAD
DRM06DX
0.25uV (-12dBu) 12dB SINAD
Selectivity
+/- 6kHz or under at -6dB
+/- 15kHz or under at -60dB
AF Output
2.5W with 8ohm at 10%distortion
8ohm
Page 2
Содержание DR-M03SX
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Страница 13: ...11 M57735 XA0271 50 54MHz RF Power Module Page 14 ...
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Страница 18: ...ES0017 KZ0047AZ KS0041CZ FF0031 FF0028 ...
Страница 19: ...KZ0012 DRM06 KZ0025 DRM03 AD0010 DRM06TH AB0011 DRM03SX ...
Страница 20: ...DR M03SX AB0011 L502 QR0112 L501 QR0018 C504 103 C501 C502 C503 2SC3133 Q501 UP0255A Page 20 1 ...
Страница 29: ...DRM06 MAIN Unit Page 32 1 ...
Страница 30: ...DRM06 MAIN Unit 39P Page 32 2 ...
Страница 31: ...DRM03 MAIN Unit Page 33 1 ...
Страница 32: ...DRM03 MAIN Unit Page 33 2 ...
Страница 33: ...DRM06 DR03 CPU unit Page 34 1 ...
Страница 34: ...DRM06 DR03 CPU unit Page 34 2 ...
Страница 37: ...PC BOARD VIEW 1 3 Main Unit Side A Page 35 3 ...
Страница 39: ...3 CPU Unit Side A 4 CPU Unit Side B Page 37 1 R223 ...
Страница 40: ...3 1 CPU Unit Side A 4 2 CPU Unit Side B Page 37 2 R244 R243 S202 S203 R242 R241 R287 ...