Features

 

250W/400W MF/HF Radio Equipment (DSC, NBDP) Console Type has following features;

General information

• Frequency range
  - TX : 1.6MHz ~ 27.5MHz(100Hz STEP)
  - RX : 1.6MHz ~ 27.9MHz(10Hz STEP)

• TX/RX channel : Full ITU channels

• Memory channel : 2,000 channels

• Frequency tolerance : within 10Hz(within 0.3PPM)

• Modes of emission : J3E, H3E, F1B, J2B, A1A

• Communication mode : Simplex and duplex

• Operating temp. : -15℃~ +55℃

• Power supply : AC 110/220V 50/60Hz & DC24V

DSC Rx

• Frequency : 2187.5, 4.27.5, 6312, 8414.5, 12577, 16804.5KHz

• Modes of emission : F1B, J2B

• Frequency stability : within 10Hz

• Speed of modulation : 100BAND

Printer

• Type of printing : Heat sensitive serial dot type

• Character composition : 9 7 DOT WIDE

• Number of printing character : 40(standard size), 80(small size)

• Width of printing : 89.6mm

• Width of paper : 112mm

• Transmitter

• Output power : 250W(SRG-250)/400W(SRG-400)

• Modulation mode : Low power level modulation type

• Occupation frequency band range

• within J3E, H3E 3KHz within F1B, J2B, A1A 0.5KHz
  2 Tone alarm : 1300Hz, 2100Hz

Receiver

• Receiving type : Synthesized double super heterodyne type

• Modes of emission : J3E, H3E, R3E, FQB, J2B, F3C, A1A

• Image disturbance rate : more than 70dB

• Input impedance : 50

NBDP

• Type of modulation : Phase sequence AFSK

• Intermediate frequency : 1700Hz

• Speed of modulation : 100BAND(ARQ, FEC MODE)

• Frequency tolerance : within 0.5Hz

• Mark : 7 units CORD 4B/3Y MARK signal

Components

• MF/HF Radio equipment ×1SET

• MF/HF Control Part ×1SET

• Keyboard ×1SET

• Antenna matcher ×1SET

• Printer ×1SET

• Connect cable & spare part ×1lot

• Instruction manual & Installation drawing ×set each

Configuration