Your Shopping Cart
Contains 0 items.
Total: $0.00
  VIEW CART & CHECKOUT

    

CATALOG CONTENTS

WHY BUY TWO-WAY RADIOS?

WHY CONVERT FROM ANALOG
DO DIGITAL (DMR)?

Specials

Closeouts

Two Way Radios

CB Antennas  New!

Amateur Antennas New!

Railroad Radios
Aircraft Radios

Amplifiers

Antennas, Towers

InBuilding Wifi_Solutions
Tripods, Antenna Mounts, Masts
Batteries/Chargers/Conditioners
Bench Equipment/Other Test Equipment
Cable & Connectors
Call Boxes
Converters And Inverters
Data And Telemetry Radios

Jumper Cables
Lease Plan
Marine Two Way

Microphones And Headsets
Pagers And Monitor Pagers
Power Supplies
Repeaters And Base Stations
Service Monitors/Test Equipment
Speakers, Hailers, Megaphones


 

  SD271/SD274 RF Data Radios
VHF 136-174 MHz, UHF 400-440 MHz, 430-470 MHz, 450-490 MHz 
5/1  Watt Power
16 Channels

          SD270 Series                          



 Pinout

Applications:

  • Water/Waste Treatment Plants
  • Oil and Gas Field SCADA
  • Security/Alarm System
  • Gate Systems
  • Commercial Sign Control
  • Automatic Vehicle Location
  • Murphy / Kill Switches
  • Weather Monitoring
  • Irrigation Systems
  • Emergency Call Boxes
  • Low Power Repeaters

Enter a quantity in an items box and click order to add it to your cart. 
 

Features:

  • 5/1 Watts
  • 16 Channels Dip Switch Select
  • 12.5/25 kHz Channel Spacing
  • 6 Programmable Squelch Levels
  • Modem Options (GMSK/4FSK)
  • CTCSS/DCS Encode/Decode
  • LED Status Indicator
  • Supports 19200 bps Data Rate
  • Variable Speaker Output
  • DE-15 Pin female connector 
  • 3 year warranty

The SD270 Series of radios are durable, reliable 
and designed to meet a variety of wireless applications.  The modules incorporate the most requested mechanical footprint and BNC antenna connection.  Transmit power setting from one to five provide the power needed and the LED indicator gives instant on-sight status.  Combine that with low currant drain and 
fast transmit/receive times for operation in the harshest system demands.  The die cast aluminum cabinet/lid provides resistance to RF interference and give exceptional environmental durability in the most extreme conditions.

 

 

  Model Description Cost List
SD-271 V2 VHF, 136-174 MHz,  RF Data Radio $260 $325
SD-274 U1 UHF, 400-440 MHz, RF Data Radio Call 325
SD-274 U2 UHF, 430-470 MHz, RF Data Radio Call 325
SD-274 U3 UHF, 450-490 MHz, RF Data Radio 260 325
ACCESSORIES
TB-150BN VHF 6" Antenna w/BNC 27 30
TB-450BN UHF 6" Antenna w/BNC (450-470 MHz) 27 30
ACC-213 GMSK 9600 Baud Modem @ 25 kHz, 4800 Baud @ 12.5 kHz 90 100
ACC-214E 4FSK 19200 Baud@ 12.5*/25 kHz, 9600 Baud @12.5 kHz Modem  *19200 BR @ 12.5 kHz limited to 4000 bytes non-packet data  90 100
ACC-2016E PC Programming Cable - USB 50 50
ACC-270 PC Programming Software (12.5/25 kHz)  35 35
ACC-270N PC Programming Software (12.5 kHz only) 35 35
ACC-2270 RS232 Serial Interface/Alignment Board w/cable 77 85

Enter a quantity in an items box and click order to add it to your cart.

Register  | SpecialsRentalsGovernment Agencies  | Product LinesCellular | ContactTerms/Condition/Shipping