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Midland Two-Way Radios

Midland Logo
Midland Two-Way Radio

Synthesized RF Data Link
Telemetry Radio Module

70-101BD 70-201BD Midland Synthesized RF Data Link Module

Sorry-This Radio is No Longer Available - Parts & Accessories  continue to be OK.



Includes: FREE Programming


Lowest Price Guarantee
Visa, MasterCard, Discover and American Express Accepted
***Up to 16 Channels Programmed FREE***

$ Qty
VHF 150-174 MHz
Model 70-101BD
12.5/15/25/30 KHz Ch Spacing
16 Channel / 1/5 Watts

$ Qty
UHF 440-470 MHz
Model 70-201BD
12.5/15/25/30 KHz Ch Spacing
16 Channel / 1/5 Watts

Tough Conditions are No Problem for Midland Radios
Tough Conditions?
No Problem for Midland Data Link Modules

wireless data link radio telemetry modules allow RF signals to be exchanged with any monitoring device. Typical applications include oil and gas field control, fresh and waste water monitoring, management of remote telemetry units, irrigation systems, electronic signs and many others. These high performance, programmable data link modules will enable any system to perform with greater efficiency and more reliability. Compact size and multi-voltage DC connection capability gives the module flexibility in use.


  • Synthesized Frequency Tuning
  • 1 or 5 Watts RF Output
  • 150-174 MHz VHF
  • 440-470 MHz UHF
  • Programmable up to 16 channels
  • Programmable Wide/Narrow Band
  • CTCSS Encode/Decode option
    (requires SD-010 module & lid)
  • Operates from 9V to 18 VDC
  • Complies with NTIA Specifications
  • Die-Cast Aluminum Housing
  • Time-Out-Timer Function
  • 9-Pin Interface Connector (DB9)
  • PC Programming via Software and Cable (optional)

Got a Question?

Main Accessories:

  • VHF/UHF Antenna
  • SD-010 CTCSS Encoder/Decoder
  • 70-11410K PC Programming Kit

Internal Programming Options:

  • 16 RX and TX Frequencies
  • Time-Out Timer
  • RF Power High/Low per Channel


Midland Wireless Data Link Modules are FCC certified for use in the U.S.A. and its possessions.  Our commitment to quality is acknowledged worldwide and is a part of every product Midland sells. Midland's 70-101/201BD Series Data Modules are manufactured under ISO 9002 quality standards and are IC approved for sale in Canada.


Check Out Other
Data Telemetry Radios:

SD-125EL Series  SD-170EL Series
SD-170EX Series  SD-270 Series 
TD-1500  TD-2400MD

Data Radio/Telemetry Selector Page


SR-170 Repeaters
Maxon SR-170 Series SR-170U SR-170V SR-170DU SR-170DV Synthesized 5 Watt Single User Repeaters




 Optional Accessories - Antennas
Model # Description Price

 70-A01B  VHF 150-162 MHz Antenna
 70-A01C  VHF 162-174 MHz Antenna
 CA-4506  VHF 450-470 MHz Antenna
 Optional Accessories - Signalling
Model # Description Price

 SD-010  CTCSS Encoder/Decoder (requires 560-080-0057 lid)
 560-080-0057  Expansion Lid Kit (required for all signaling modules)
 Service Equipment - Manual & Programming
 ACC-2005  PC Programming Cable (includes manual)
(Requires -  ACC-900CD & ACC-2015)
 ACC-2015  Squelch Adjustment Cable (includes manual)
  (Requires -  ACC-900CD & ACC-2005)
 ACC-900CD  PC Programming Software (Windows)  WARNING!
  (Requires - ACC-2005 for programming/ACC-2015 for squelch)
 70-101201  Service Manual
General Specifications  
  VHF  70-101BD
UHF 70-201BD
Frequency Range 150-174 MHz 440-470 MHz
FCC ID Number F3JSD125V2 (IC-153, 195, 332) F3JSD125U2 (IC-153, 195, 332A)
FCC Parts Parts  22, 74, 90, 210
Channels Up to16 dip switch selectable
Channel Spacing 12.5 / 15 / 25 / 30 KHz
Channel Stepping

5 & 6.25 KHz

Channel Spread 24 MHz 30 MHz
Frequency Stability

5.0 ppm

2.5 ppm

Operating Temperature

-22 to +140 F (-30 to + 60 C)

Storage Temperature

-40 to +176 F (-40 to + 80 C)

Input Voltage

9V - 18V DC,  13V nominal

Current Drain @9V

56 mA Standby / 73 mA Rx / 1.8A Tx

Current Drain @13V 42 mA Standby / 63 mA Rx / 1.4A Tx
Current Drain @18V

32 mA Standby / 58 mA Rx / .9A Tx

Operating Rating

90 : 5 : 5 - Standby/Rx/Tx [max settings]

Dimensions [HWD]

4 5/8" x 2 7/16" x 1 3/16" [117 x 62 x 30 mm]


7.7 oz [218 gm]


Die-cast Aluminum

ANSI/TIA/EIA-603 Receiver Specifications
  VHF  70-101BD UHF 70-201BD
Frequency Stability 5 PPM 2.5 PPM
Sensitivity (12dB SINAD) 0.28 uV VHF 0.35 uV VHF
Sensitivity (20dB Quieting) < 0.5 uv @ center channel
Selectivity 60dB (25 KHz) / 50dB (12.5 KHz)
Spurious Rejection




Audio Output

2.5V @ 600 Ohms; method < 10% THD level

Audio Distortion

< 5% @ 1 KHz

Hum & Noise

-40 dB

Input Impedance 50 ohms
ANSI/TIA/EIA-603 Transmitter Specifications
  VHF  70-101BD UHF 70-201BD
RF Power Output.

1/5 Watts  10%

Frequency Stability 5 PPM 2.5 PPM
Modulation 16K0F3E  / 19K6F3D / 11K0F3E /19K6F3E
Spurious & Harmonics -60dBc
FM Hum & Noise


Audio Distortion <10% @ rated modulation
Modulation Limiting 2.5 KHz max. [12.5 KHz] ,  5 KHz max. [25 KHz]
Output Impedance 50 ohms

The Alan/Midland Limited Warranty
Alan USA Inc. will repair or replace, at its option without charge, any Midland FRS or GMRS transceiver which fails due to a defect in material or workmanship within ONE YEAR following the initial consumer purchase.
This warranty does not include any carrying cases, earphones, or antennas, which may be a part of or included with the warranted product.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, along with proof of purchase date, to Alan USA, Warranty Service Department, 1670 North Topping Avenue, Kansas City, Missouri 64120, or to any or to the place of purchase (if a participating dealer).
Warranty information may be obtained by writing Alan USA, Warranty Service Department at the above address.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Note: The above warranty applies only to merchandise purchased in the United States of America or any of the territories or possessions thereof, or from a U.S. Military exchange.

Note: Complies with NTIA Specifications
Note: Features and specifications subject to change without notice

PayPal Acceptance Mark

Visa, MasterCard, Discover and American Express Accepted

Our e-commerce system uses a XRamp
SSL Secure Site protected through

Terms & Conditions
Table of Contents

Copyright 2000-2018  Multec Communications / - All rights reserved. Do not duplicate without the express written consent of Multec Communications.
Shipping & Mail only - Note: returns require a RA# - see RETURNS  before shipping
Address...                      Note: warranty repairs only - see REPAIRS  before shipping

Multec Communications
319 Centre Ave.  #166
Rockland, MA  U.S.A.   02370-2613
781 294-4992 main
781 527-5004 fax (include return email w/fax)

Main 781 294-4992
- calling hours 2-5 EST  Monday-Friday for questions and tech support only...."Out of Area", "Restricted" and "Private Caller" calls may be blocked to avoid phone spam. Note: The main line is often very busy and voice mail is not available. Please place orders online using our secure e-commerce system. Save time...order online!

If you have questions about ordering please see  ordering information page  first. Phone orders slow processing time, increase inaccuracies and are not recommended.

Email questions or comments at - Email

Note: Not responsible for typographical, photographic or pricing errors.
         All pricing and specifications subject to change without notice.