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Radio Modems - manufacturer, factory, supplier from China

(Total 24 Products for Radio Modems)

  • 440-480MHz UHF Radio Modem

    440-480MHz UHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    PufangTech s UHF radio modem operates in 440 480MHz 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 radio...

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  • 480-520MHz  radio modem

    480-520MHz 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 GD480HH25 is an UHF Ultra High Frequency radio modem 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 channel spacing These UHF radio modems work in transparent transmission and they can ensure compatibility to most...

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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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  • 4800bps RS232 radio modem

    4800bps RS232 radio modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GD4800 radio modems transfer data wirelessly across a range of up to tens of kilometers Private radio networks can be easily created with these radio modems Private radio networks are used in many critical industrial applications where real time data communication is needed Radio modems use radio waves for data...

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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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  • 0-1200bps RS485 Radio Modem

    0-1200bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GrandComm s GDM412 is a half duplex radio modem with over the air data rate 0 1200bps It operates in transparent transfer mode and is compatible with the most widely used RS 485 serial interfaces Setting up a local data transfer network is quick and cost effective with these radio modems compared with traditional...

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  • 2400bps RS485 Radio Modem

    2400bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDM424 is one of the RS485 radio modem series of radio modems with over air data rate of 2400bps It provides transparent data communications for various SCADA and telemetry systems The industrial product provides long distance communications over licensed radio band allowing users to interface to serial controllers...

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  • 8000bps RS485 Radio Modem

    8000bps RS485 Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GD480 is an 8kbps air rate radio modem with RS 485 serial interface It provides reliable long range data transportation for communicating with the devices they are connected with The GD480 industrial radio modems encode and transmit data at source end while receive and decode the data at destination end They use...

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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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  • 136-174MHz VHF Radio Modem

    136-174MHz VHF Radio Modem

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    GDMV15 is a half duplex VHF radio modem operating on 136 174 MHz frequency band Over the air data rates is 8kbps or 9 6kbps when channel spacing is 12 5KHz and 16kbps or 19 2kHz when channel spacing is 25KHz The advantage of the VHF frequency band is its wider coverage The VHF radio modems are capable of communicating...

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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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  • Radio Modem Wth GMSK Modulation

    Radio Modem Wth GMSK Modulation

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDMDGM is a radio modem with GMSK modulation scheme and supports 8000 to 19200bps over the air rate Operating in VHF or UHF bands the data radio transceiver is one of the most versatile and fast radio modems The error rate is minimized by means of Forward Error Correction FEC Data packets are split in several...

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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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  • 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 1.5W output power

    Wireless modem with 1.5W output power

    • Brand: PuFangTech

    • Packaging: Environmentally friendly paper packaging

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    The GDWP1R is a 1 5 watt data wireless modem that provides long distance and powerful communication links that can carry a variety of traffic and is designed for data transmission and can support selected pre emphasis squelch and audio amplifier voice communications Grand s data wireless modems have a UHF radio...

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  • radio modem with RS232 at 1200bps air rate

    radio modem with RS232 at 1200bps air rate

    • 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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  • radio modem with RS485 at 16000bps rate

    radio modem with RS485 at 16000bps rate

    • Brand: PuFangTech

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    • Certificate: SO9001 certification

    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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  • 1.5W output power Wireless modem

    1.5W output power Wireless modem

    • Brand: PuFangTech

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    • Certificate: SO9001 certification

    Grand s data wireless modems have a UHF radio transceiver designed from the ground up as data radio modems At the same time it has a good low frequency response in radio applications making it a competitive choice for data applications at speeds from 1200 19200 bps The GDWP1R is a 1 5 watt data wireless modem that...

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  • 16000bps RS485 wireless modem

    16000bps RS485 wireless modem

    • Brand: PuFangTech

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    • Certificate: SO9001 certification

    GD416K0 is an air rate of 16kbps high speed radio modem that provides reliable real time data communications with RS 485 interface Users can install their data transmission systems easily and quickly with GD416K0 radio modems By saving the cost of cables it can actually result in huge savings compared to wiring...

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  • 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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  • radio modem UHF at 450-470MHz

    radio modem UHF at 450-470MHz

    • Brand: PuFangTech

    • Supply Ability: 20000 sets / year

    • Min. Order: 2 Set/Sets

    • Certificate: SO9001 certification

    GD450H has a UHF radio modem integrated inside the case which connects to a computer via included USB cable running serial protocol Grand s 450 470MHz UHF radio modem can meets the mission critical connectivity requirements Such as high availability long range connectivity easy and error free deployment With a...

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Review

Brett Woolley

Jan 30, 2020 5

I am very happy with my purchase. Worth every penny.Definitely will purchase Radio Modems again!
ákos Tolnay

Jan 18, 2020 5

This is my second order from Shenzhen PuFang Technology Co., Ltd. , the manufacturer's after-sale service and Radio Modems quality is good.
Csaba Juhasz

Jan 05, 2020 5

I have recommend the Radio Modems to my friend in my country, he will buy one soon.
Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Radio Modems , Radio Modem , Radio modem , fax or telephone.
"With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Radio Modems , Radio Modem , Radio modem , We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo custom size or custom products etc that can according to customer's requirement.

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