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DJ-280T SPECIFICATIONS
222.000 ~ 224.995MHz Hand-Held Transceiver
GENERAL
Frequency Coverage MHz (RX) 220.000 ~ 224.995 MHz
(TX) 222.000 ~ 224.995 MHz
Channel Spacing 5, 10, 12.5, 15, 20, 25KHz steps
Memory Channels 10 channels standard, expandable to 50 or 200
Antenna Impedance BNC connector
50 Ohms Unbalance
Frequency Stability +/-10 ppm
Microphone Input Impedance 2K Ohms Nominal
Signal Type F3E (NFM)
Power Supply Requirements 6.0 ~ 13.8 VDC
Operating Tempature -10 to +60 Degrees Celsius 14 to 140 Degrees Fahrenheit
Ground Negative
Dimensions 5.2in X 2.2in X 1.3in
Weight Approx. 12.35 oz
Sub Audible Tones Encoder / Decoder Installed (38Tones)
67 ~ 250.3 Hz
TRANSMITTER
Output Power High: 4 watts (12VDC input)
Low: 1 watt (7.2VDC input)
Emission Mode F3E (NFM)
Modulation System Variable Reactance FM
Max. Freq. Deviation +/- 5KHz
Spurious Emission -60dB Or Under Below Carrier Level
Microphone Electret Condenser
Operating Mode Simplex/Semi Duplex 5KHz Steps Minimum Between 0-15.995MHz
CTCSS Encoder / Decoder Built-In And Included As Standard
RECEIVER
Receiver System Super Heterodyne Dual Conversion
Sensitivity 12dB SINAD : Less Than -10dBu
( 220.000 ~ 224.995 MHz )
Squelch Sensitivity Less Than -10dBu
Intermediate Frequency 1st IF: 30.850 MHz; 2nd IF: 455 KHz
Selectivity More Than +/- 7.5KHz at -6dB
Audio Output More Than 250mW @ 10% THD
Speaker Impedance 8 Ohms

*All specifications and features are subjected without notice or obligation.
*Specifications are guaranteed for the amateur band only.
*Permits required for MARS/CAP use.

DJ-280T ACCESSORIES
EBP-24N 7.2VDC 1200mAH NiCad
EBP-26N 7.2VDC 700mAH NiCad
EBP-28N 12VDC 700mAH NiCad
EDH-11 Dry cell case (6 AA cell)
EDH-12 12VDC car lighter power adapter
EDC-49 117VAC wall charger
EDC-45 117VAC quick charger
EME-04 Earphone Mic
EME-12 Headset with VOX Mic (Earpad Type)
EME-13 Headset with VOX Mic (Earphone Type)
EME-15 Tie-Pin VOX Mic and Earphone
EMS-9Z Speaker Mic
ESC-18 Softcase for use with EBP-26N
ESC-19 Softcase for use with EBP-28N
EJ-14U 50 channel memory unit
EJ-15U 200 channel memory unit
EBC-06 Mobile Bracket

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