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Home > Wireless Data Transmission > Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
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Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier
Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier

Custom DATA Series of Smart Data Radio&TRX Series of General Data Transmission Module Manufacturer, Supplier

For over 10 years, Wireless Data Systems (WDS) has been providing wireless networking solutions with applications in SCADA, telemetry, telecommunications, and online transaction markets. WDS provides licensed and unlicensed solutions, with more than 50000 radios installed in over 10countries.

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Product Description

DATA Series Product Overview
The DATA series product is a complete family of value-priced radios for private point-multipoint SCADA and other telemetry applications. They operate at the 130-174MHz, 220-222MHz, and 330-512MHz frequency bands. The DATA series are available as board-level products or as packaged units. The board-level product allows for versatile integration, such as in Lottery Terminals. The packaged unit comes in a small case, ready to plug into power, an antenna, and your terminal device.
The DATA Series transceivers are designed to help you reduce overall communications costs by providing low power consumption, small size, and an inexpensive RF connector. All DATA series models are available for private labeling.
DATA Series Board Level Units
The DATA series board-level unit is a single board measuring approximately 3.5 x 4.75 inches (8.90 x 12.07cm). It comes complete with an RF connector and RS-232/485 or TTL interface via a header connector or an edge-mounted DB-25. An optional piggyback board is available for RS-485/422 applications.
The board-level unit is fully type-accepted and includes its own RF shielding. It may be inserted into your device as an internal radio or tightly integrated within the product. LEDs provide rapid assessment of operating status.
Available Configurations
⚙ OEM board TTL, 8 Vdc input
⚙ OEM board RS-232, 10-30 Vdc input
⚙ OEM board TTL and piggybacked RS-485, 10-30 Vdc input
Product Visuals
EL705 2Watts
EL705 2Watts (232/485, 9-30V, TNC)
TRM 2Watts
TRM 2Watts (SPI, 3.3V, MMCX)
2Watts Transceiver Board
2Watts Transceiver Board
Enclosed 2watts
Enclosed 2/7/25watts (Blue)
Enclosed 7watts
Enclosed 2/7/25watts
Enclosed 25watts
Enclosed 2/7/25watts (Black)
Key Features
✔ DATA series quality and performance in a value-priced data transceiver
✔ FCC, IC, ETSI, and SRRC (China) certified models
✔ Small size for internal integration as OEM product
✔ 9600bps throughput for various applications
✔ Low current consumption and sleep modes for solar power
✔ Flash memory software storage for future upgrades
✔ Keyline output for keying external devices on receive
✔ CD for CSMA applications and Noise-free squelch
Technical Specifications
Category Details / Parameters
Operating Frequency 130-174 MHz (WDS1510/EL7051)
220-240 MHz (WDS2510/EL7052)
330-512 MHz (WDS4510/EL7054)
800-960 MHz (WDS9510/EL7059)
410-470 MHz (TRM/TRS/TRA400)
Radio Type Synthesized, Simplex or Half Duplex, 12.5KHz Bandwidth
Primary Power 10-30VDC (2W), 3.3V (TRM), 10-16VDC (25W)
Current Consumption RX: 75mA @ 13.8VDC | TX: 480mA @ 13.8VDC (2W)
Data Interface RS-232 / 485 Through DB-25 Connector
Baud Rates Interface: 1.2-19.2kbps | Over-the-Air: 9.6kbps / 19.2kbps
Modulation Mode 4FSK (Data series) / GMSK (TRX series)
Carrier Power 100mW, 1W, 2W/5W, 15W, 25W options
Environmental -40°C to +70°C, 95% Humidity non-condensing
Mounting & Applications
Mounting dimensions
Mounting Dimensions of Integrated Board
Special for air defense
Special for civil air defense alarm system
Special for air defense
Special for civil air defense alarm system
Applications Grid
Typical Industrial Applications
Frequently Asked Questions
1. What frequency bands does the DATA series support?
The series covers a wide range of frequencies including 130-174MHz, 220-240MHz, 330-512MHz, and 800-960MHz, making it suitable for global telemetry applications.
2. Can these radios be used for solar-powered installations?
Yes, the DATA series is designed with low current consumption and features dedicated sleep modes specifically for solar-powered applications.
3. What is the difference between Board Level and Packaged units?
Board Level units are designed for internal integration into OEM equipment, while Packaged units come in a small extruded case ready for external use with standard interfaces.
4. What data interfaces are available?
Standard units support RS-232, RS-485, and TTL interfaces. Configurations can be chosen based on your system requirements (10-30 Vdc or 8 Vdc input).
5. Is the software upgradable for future needs?
Yes, the radios use flash memory for software storage, allowing for future upgrades to ensure long-term compatibility and performance.
6. What is the typical data transmission delay?
The DATA series offers high-speed performance with a data delay of less than 15ms and a start time of less than 7ms.

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