BlueStreak--Our new 900 MHz Frequency-Hopping Spread Spectrum High Speed RF Modem provides fully compatible RS-232 or RS-485 programmable and manual fast setup configurations, to allow networks to be established in a point-to-point, point-to-multi-point or broad cast mode. It has a data rate adjustable between 1200 bps and 115.2 kbps, with three separate power saving modes. Simply plug the Blue Streak unit, and immediately establish a reliable data link. This license-free use of the 902-928 MHz frequency band eliminates much of the complication of establishing a reliable data network over radio frequencies. Blue Streak Technical Data

SLR-96 Radio Modem--This device is a transparent RS-232 Narrowband FM Radio Modem that provides wireless high-speed data transmission between computers, process controllers, or data terminals. It is available for operation in VHF, UHF and 900 MHz frequency bands. SLR-96 can be interfaced easily with data equipment, and offers a full hardware-handshaking interface with a 3-wire, RS-232 interface mode. Interfaces at RS-485 and RS-422 are also available. SLR-96 Technical Data

RDL Links--RDL Links are miniature, lightweight RF Transmitter and Receiver modules, available in VHF, UHF and 900 MHz frequency band, specifically designed and manufactured for the handling of data transmission, rather than being modified from modules originally intended for voice transmission. Use of such RF modules can replace hardwire systems, providing maximum performance at minimum expense. Additionally, the use of radio for this purpose, frees the user from the cost of either installing or leasing hardwire lines, and provides the flexibility of being able to re-configure the data transmission system from one site to another without the costly installation of new cables.

Econolink Radio Modem--The ARS Econolink radio modem provides reliable, low-cost RS-232 data transmission between data terminals of many types, using narrowband FM radio channels in the VHF, UHF and 900 MHz frequency bands, instead of having to rely on either leased telephone lines, or costly cable installations.

RDS 1200 Radio Modem--This radio modem is RS-232 compatible, and provides an additional TTL interface, for a wide variety of applications. The RDS 1200 is a complete RF modem package, including all RF circuitry for narrowband FM operation in the VHF, UHF and 900 MHz frequency bands, This package also includes an internally-mounted AC power supply.

FSK Radio Modem--The FSK Modem is designed to provide a wireless link between data sources, such as computers, and control/monitoring equipment. As a self-contained narrowband FM radio system, operating in the VHF, UHF and 900 MHz frequency bands, the FSK Modem includes both Transmit and Receive radio modules, as well as modem/interface circuitry.

UDS (Utility Data System) Multipurpose FM Radio Linking Device--The UDS is a practical, low-cost alternative to hardwire systems. It can accommodate either analog (audio) or digital information. A self-contained narrowband FM radio system, the UDS includes both Transmit and Receive modules operating in the VHF, UHF and 900 MHz frequency bands, and includes analog/digital interface circuitry. Using the 600 ohm balanced input/output ports, it can accept signals from existing modems that are presently utilized for landline operation, and easily enable your system to become wireless. The aluminum enclosure provides excellent RFI integrity in a compact package.

UDS Hot Standby--This package offers all the features of the UDS (above), with the addition of a Hot Standby backup/switching feature that virtually eliminates any system failure possibilities due to the failure of any station component. It offers 100% RF backup and can accommodate either analog or digital information.

Utility Repeater-- This unit is ideal for extending the range of your handheld, mobile, or radio telemetry system under a wide range of operational circumstances. For the establishment of emergency radio networks, this versatile package can be hoisted aloft on a tall tree or mountain peak, and provide extended coverage range for Search and Rescue Operations, Training Operations, or any operation that requires the rapid establishment of broad radio coverage where none existed before. Capable of being operated on batteries, and supported with solar power, this unique package can become indispensable in your operation.

Anti-Glare Glasses -- We recommend these glasses when working with any screens or glare-producing devices. They help prevent eye strain and headaches. Try them - you won't regret it!

819 Series UHF Links--Design and application engineers worldwide have been specifying Repco's modular RF links to meet their communications system requirements. The transmitter and receiver modules are available in 406-430, 440-450, 450-470, and 470-490 MHz. The 819 series can be ordered with one to six channels and with various adjustable RF power output levels (0.2-0.4 watts, 1.0-2.0 watts, and 2.0-4.0 watts).

Modular RF Links--

High Band Transmitter

High Band Receiver

Mid Band Transmitter

Mid Band Receiver

Low Band Transmitter

Low Band Receiver

These light weight FM radio transmitters and receivers can replace hard wire systems, giving you maximum performance at minimum expense. Each module is designed with plug-in block circuits providing greater design flexibility, increased reliability and simplified, cost-effective field

MPAC Base Station/Repeaters--These base stations are designed for versatility and convenience. Individual transmitter, receiver and power supply make the MPAC ideally suited to standard and custom communication systems.

MPAC Paging Transmitter--This high-stability transmitter is designed to satisfy the special needs of simulcast and paging applications. The MPAC Paging Transmitter comes as a complete package, with interface assembly, final amplifier assembly, and power supply.

Lancer Base Station/Repeater -- Some of the advanced characteristics of this fully synthesized 99 channel FM base station and repeater include solid state modular design for trouble-free operation even in adverse environments, continuous duty cycle, and variable power operation. Available optional features are CTCSS, Cross band operation, E and M signaling, 600 ohm audio output, RF power alert panel and transmitter time out timer. Please note: the Lancer Base Station/Repeater is not yet FCC type accepted.


Important information about ARS publications available in Adobe Portable document format (.pdf)

Catalog brochures of ARS products are available as Adobe Acrobat files (.pdf). You need the Adobe Acrobat Reader software to view and print these files. Just click on the words PDF FILE in the title bar of the specification page to view or download that product.

The Acrobat Reader is available for Windows, Mac, UNIX, DOS, and other environments free of charge at or simply click the "Get Acrobat Reader" icon.

The pdf files on the ARS web site were produced with Acrobat version 3.0, and are best viewed with version 3.0 of the Acrobat reader. To be able to use your web browser as a pdf viewer, Acrobat installs a plug-in for your web browers named "PDF viewer". If you have difficulty viewing these files, contact ARS and we will be glad to E-mail or surface mail your the material required.

If you need assistance in installing or using Acrobat Reader, general information and technical help is available at

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