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Data Modem - manufacturer, factory, supplier from China

(Total 24 Products for Data Modem)

  • 400-440 MHz UHF Radio Modem

    400-440 MHz UHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD420HH25 is a half duplex UHF radio modem that operates on 400 to 440 MHz frequency band Channel spacing 12 5 and 25 kHz are available with over the air data rates 9600 bps in 12 5 kHz channel spacing or 19200 bps in 25 kHz channel spacing respectively The radio modem is compatible with the most widely used serial...

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  • 0-1200bps RS232 Radio Modem

    0-1200bps RS232 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDM212 is an 1200bps air rate radio modem with RS232 serial port The radio unit can operate as a transparent radio link essentially replacing a wire with classic RS 232 based protocol It is designed for long rang telemetry SCADA and remote control application under different weather conditions Depending on these radio...

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  • 8000bps RS232 Radio Modem

    8000bps RS232 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD8000 radio modem offers RS 232 interfacing wireless data transmission with the air rate of 8000bps Radio modems with RS232 serial ports are used to connect a master station to one or more PLC based slave stations GD8000 radio modems provide wireless data communication systems with compact size portability low power...

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  • 9600bps RS232 Radio Modem

    9600bps RS232 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD9600 radio modem can operate as a transparent radio link essentially suitable for replacing a wire with classic RS 232 based protocol It supports various network topologies from a simple long range point to point link to point to multipoint systems or even multipoint to multipoint networks It is provides a compact...

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  • 4800bps RS485 Radio Modem

    4800bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDM448 is a industrial serial RS485 modem radio with over the air speed of 4800bps designed for integration into the user s terminal equipment The light industrial grade serial RS485 RF radio modem will allow you to send and receive wireless serial data between two serial devices It operates in half duplex mode...

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  • 9600bps RS485 Radio Modem

    9600bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GrandComm s GD49K6 is a 9600bps air rate radio modem with RS485 port for communicating with the devices they are connected These radio modems are especially well suited for packet radio communications like SCADA systems With GD49K6 radio modems you can transfer files monitor remote operations send control command and...

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  • 16000bps RS485 Radio Modem

    16000bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD416K0 is an air rate of 16kbps high speed radio modem that provides reliable real time data communications with RS 485 interface It is used in setting up a simple efficient radio networks such as SCADA Telemetry for utility distributions power distribution networks and transaction networks Users can install their...

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  • 223-235MHz VHF Radio Modem

    223-235MHz VHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDMV23 radio modem provides a VHF radio modem used in transparent data link on the 220 240 MHz frequency band It can cover up to 50 kilometers range in line of sight environment and transfers data at 19200bps over the air data rate GDMV23 is designed for tight integration into the user s terminal equipment and is...

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  • Low Power SCADA Radio Modem

    Low Power SCADA Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    Our GDSC05 low power SCADA radio modem is a 1 5W output power transceiver used for embedded wireless data communications It has lower output power and low cost as well It is ideal for embedded remote control applications where the communication ranges several miles The digital transmission module is connected to the...

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  • Medium Power SCADA Radio Modem

    Medium Power SCADA Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDSC20 is a medium power SCADA radio modem which can be used to link SCADA devices such as PLC s The radio modems securely deliver serial data transparently in adverse industrial environments Simple SCADA systems are easily constructed with PLC and RTU devices by connecting their RS232 or RS485 serial port to the...

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  • SCADA Radio Modem For Slave Station

    SCADA Radio Modem For Slave Station

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDSCS0 is a radio modem for slave station in SCADA systems The slave station is different from master station in that it usually waits for master station to initiate data polling and acknowledge back thereafter to its master station Both RS232 and RS485 serial interface ports are available GDSCS0 provides a...

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  • Wireless Modem With RS232 At 0-1200bps Rate

    Wireless Modem With RS232 At 0-1200bps Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDW212 is a wireless modem with over the air rate 0 1200bps which can operate as a transparent radio link essentially replacing a wire with classic RS 232 based protocol Establishing mobile RS 232 systems becomes more simplified when using wireless RS 232 technologies The wireless modem supports addressing and...

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  • Wireless Modem With RS232 At 4800bps Air Rate

    Wireless Modem With RS232 At 4800bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDW248 is a 4800bps air rate wireless modem operating in VHF and UHF bands with RS232 serial port With output power of 1 5 watts to 25 watts it meets various coverage range requirement These wireless modem products are well suited for wireless process control wireless SCADA and wireless telemetry applications With...

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  • Wireless Modem With RS232 At 8000bps Air Rate

    Wireless Modem With RS232 At 8000bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    In SCADA systems wireless solution is an effective way to extend product lines without drastically redesigning existing products and systems When wireless modems are used as the communication link existing products and systems may be extended with no disruption to existing services The GDW280 is an 8000bps air rate...

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  • Wireless Modem With RS485 At 2400bps Air Rate

    Wireless Modem With RS485 At 2400bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The RS 485 standard expanded the number of devices and provided a way to create true multipoint communications RS485 serial port wireless modem GDW424 is a transceiver for embedded wireless data with over the air rate 2400bps The wireless modem has exceptional communication range lower power and low cost Where...

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  • Wireless Modem Wth RS485 At 4800bps Air Rate

    Wireless Modem Wth RS485 At 4800bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDW448 is an half duplex wireless modem that operates on VHF or UHF bands Channel spacing 12 5 and 25 kHz are available with over the air data rates 4800bps It provides high available RS485 connectivity with reliable radio technology and switchover functionality Support for serial components is ensured by serial modes...

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  • Wireless Modem With RS485 At 8000bps Air Rate

    Wireless Modem With RS485 At 8000bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDW480 is a flexible wireless data communication module which makes it a suitable unit for various RS485 connectivity uses It operates in VHF or UHF bands with over the air rate 8000bps GDW480 meets both the technical and economical requirements set on wireless communications in a number of SCADA system applications...

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  • 450-470MHz UHF Radio Modem

    450-470MHz UHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD450VH E25 is an UHF radio modem operating in 450 470MHz frequency band with output power of 25 watts The air data rate is 19200 bps in 25 kHz channel spacing and 9600 bps in 12 5 kHz These UHF radio modems work in transparent transmission and they can ensure compatibility to most user systems and protocols These UHF...

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  • 480-520MHz UHF Radio Modem

    480-520MHz UHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    Operating in 480 520MHz frequency band GD480VH E25 is a UHF radio modemwith output power of 25 watts The air data rate is 19200 bps in 25 kHz channel spacing and 9600 bps in 12 5 kHz These UHF radio modems work in transparent transmission and they can ensure compatibility to most user systems and protocols These UHF...

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  • 19200bps RS232 Radio Modem

    19200bps RS232 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD 192 232is a light industrial grade serial RS232 RF radio modem with air rate of 19200bps It allows reliable point to point or point to multi point communicationsbetween two or more devices at different locations The parameters of the RS232 radio modems can be configured through the serial portby using the...

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  • Wireless Modem With RS232 At 19200bps Air Rate

    Wireless Modem With RS232 At 19200bps Air Rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDW2192 is a RS232 wireless modem with radio module and suitable interface circuit power supply and connector It has an air rate of 19200pbs and provides a complete RS232 radio modem interface The GDW2192 proprietary wireless RS 232 systems provide cost effective advantages for RS232 and specialize in long range...

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  • Wireless modem with RS485 at 9600bps air rate

    Wireless modem with RS485 at 9600bps air rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDW469 is small lightweight low power consumption stable and reliable and can be used as the wireless data transceiver in long range At the same time it is also a low power wireless receiving data module that can operate as a 9600pbs baud transparent half duplex data link The GDW496 provides a powerful...

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  • Wireless modem with RS485 at 16000bps air rate

    Wireless modem with RS485 at 16000bps air rate

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The RS485 wireless modem is a robust and powerful wireless transceiver with airspeed of 16000bps for long distance and high bandwidth communication Operating at 470MHz and up to 1 5W RS485 provides powerful and secure two way wireless communication Such as challenging outdoor environments for typical industrial...

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  • Wireless modem at VHF 223-235MHz

    Wireless modem at VHF 223-235MHz

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDWV23 is a wireless transceiver data module with small size low power consumption stability and reliability It has a frequency between 223 and 235 MHz frequency and is widely used as a remote unit making it ideal for monitoring and controlling smart grids The GDWV23 features a narrowband low power wireless data...

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Review

Trent Lowry

Sep 28, 2020 4

Good service and communication.
Mr.babak

Sep 15, 2020 5

The packaging was the best I have ever seen.
Astoria Kartika

Sep 12, 2020 5

Data Modem came this week.Fit the descripition.I recommend this seller.
The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Data Modem , Data modem , UHF Data Modem , we will grow much better.
"It adheres for the tenet ""Honest, industrious, enterprising, innovative"" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Data Modem , Data modem , UHF Data Modem , We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance then achieve financial freedom lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make instead we aim to obtain high reputation and be recognized for our products. As a result our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for yourself always.

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