Cheapham.com

 

 

 

by Hometek

 

Quality Amateur Radio, Broadcasting, Scanners and Marine Band Electronic Supplies at a Discount Price !

DJ-S40T UHF FM Hand held Transceiver

 Alinco has created a new UHF FM Hand held Transceiver that sets new standards in features, convenience and easy operation packed in a compact pager-size package. The DJ-S40T has an ergonomic design that's "user friendly" and capable of 1 watt output with optional Ni-MH battery pack. You'll be ready to travel the world with CTCSS encode/decode and European tone bursts, all included at no extra cost.

STANDARD FEATURES

  • SMA rubber-duck antenna port
  • 500mW output with standard dry cell case, 1W with external DC supply
  • 38 CTCSS encode/decode tones and 4 European Tone Burst settings
  • 13.8 VDC direct input and external Mic/Speaker ports
  • S-meter
  • Cable Cloning
  • 100 memory channels + 1 Call Channel
  • MARS capability
  • VFO, Memory and Tone Scan with skip, busy, and timed mode
  • Busy-Channel-Lock-Out and Time-Out-Timer
  • External device control feature (outputs 3Vdc 5mA signal from an accessory port when squelch opens)
  • Additional features, including anti-theft alarm and experimental mosquito repelling tone!

SPECIFICATIONS
General:
DJ-S40T
Freq. RX default:
410 to 470MHz
Freq. TX:
430.00 to 449.995 MHz
Freq. Stability:
+/- 5 ppm
Antenna Imp.:
50 ohm unbalanced
Supply Voltage:
DC 13.8V rated / DC 4.5 min to 16.0V max
Ground:
Negative GND.
Current consumption:
TX 1W 600mA approx. at 13.8V external source
RX squelched stand-by 50mA approx.
RX Battery saver ON 20mA approx.
Operating Temp. range:
-10 to +60 degrees C. (14 to 140 F)
Dimension w/o projection:
56(W) x 102(H) x 30 (D)mm with dry cell case
(2.2" x 4.0" X 1.2" inches)
Weight with empty dry cell case:
Approx. 100g (3.5oz)
Transmitter
Output power:

1W at 13.8V or with EBP-53N battery-pack, 0.5W with dry cell case, Low=0.2W
Modulation:
Variable reactance FM
Max. Deviation:
+/- 5kHz
Spurious emission:
less than -60db
Microphone Imp.:
2k ohms approx.
Receiver
Circuit:

Double superheterodyne
1st IF freq.:
21.7Mhz
2nd IF freq.:
450khz
Sensitivity:
12db SINAD better than ?14dBu (0.25uV or better)
Selectivity:
More than 6dB/6kHz, Less than -60dB/14kHz
Audio output power:
200mW (8ohm 10%THD)
Audio impedance:
8 ohms