About Us - RF module

Shenzhen KYL Communication Equipment Co., Ltd
About Us
Shenzhen KYL Communication Equipment Co., Ltd specializes in the design,
manufacture and marketing of high quality wireless equipments, including RF
modules, audio modem, data radios, wireless transceiver (Transmitter / Receiver)
Modules, and OEM & ODM solutions.
Our modules are widely used for Wireless Data Collection, Remote Control, Wireless
alarm and security systems, Intelligent Traffics, Industry Automation, Smart Telemetry
and many other M2M applications.
As a professional manufacturer, we commit to provide cost-effective products and the
most sincere service. For all our products, a standard one-year warranty is provided
and online technical support is also available. Moreover, we always try our best to
meet clients’ OEM&ODM requirement. Welcome to contact us!
Address: C3705-3707, Huangdu Square, Exhibition Center South, Yitian Road,
Futian District, Shenzhen, Guangdong, China 518048
Tel: 86-755-82943662
Fax: 86-755-83408785
Skype：KYL-Sunny
Yahoo: [email protected]
MSN: [email protected]
Email: [email protected]
Website: http://www.rf-data.com
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Shenzhen KYL Communication Equipment Co., Ltd
KYL Products catalogue
RF Modules and Data Radio
KYL-200U…………………………………………………………………………………….3
KYL-200L………………………………………………….…………………………………4
KYL-210………………………………………………………………………………………5
KYL-220………………………………………………………………………………………6
KYL-300H…………………………………………………………………………………….7
KYL-300L……………………………………………………………………………………..8
KYL-300I……………………………………………………………………………………...9
KYL-300M……………………………………………………………………………………10
KYL-500H……………………………………………………………………………………11
KYL-500U………...………………………………………………………………………….12
Wireless Audio Modem
KYL-600H……………………………………………………………………...…………….13
KYL-600L..........................................................................................................................…...14
KYL-668……………………………………………………………………………………...15
KYL-868…………………………………………………………………...…………………16
Wireless I/O Module and Analog Acquisition Module
KYL-812……………………..…….…………………………………………………………17
KYL-813……………………………..…….…………………………………………………18
KYL-816……………………………..……………………………………………………….19
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-200U RF module with 433MHz Frequency
Low-power consumption, half-duplex transparent wireless transmission
Data Sheet:
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Power output: 5V DC (customize)
RF power: ≤10mW (customized 10 to 100mW)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433, 450, 470, 868, 915 or ISM others
Interface: standard RS-232/RS-485/TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or
non-standard user protocols
Channel: 8(default), 16/32(customized)
Receive current: <20mA(TTL connect)
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <40mA
Sleep current: <20uA
RF line-of-sight range: 600m (BER=10-5@9600bps)
1,000m (BER=10-5 @ 1,200bps)
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Size: 47 x 26 x 10mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-200L Transceiver Modules for AMR System
Small size, low power consumption, good stability and reliability.
Data Sheet:
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Power output: DC 5V (customize)
RF power: ≤500mW(customized 500mW~1W)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433 MHz, 450MHz,470MHz, 868MHz, 915MHz or ISM
others
Interface: standard RS-232/RS-485/TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or
non-standard user protocols
Channel: 8(default),16/32(customized)
Receive current: less than 28mA(TTL connect)
Receive sensitivity: -123dBm@1,200bps); -118dBm@9,600bps)
Transmitting current: less than 400mA
Sleep current: less than 20uA
RF line-of-sight range: more than 2km (BER=10-5@9,600bps);
3km (BER=10-5@1,200bps)
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Size: 53 x 38 x 10mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-210 High Speed Rate Wireless Data Module
High speed rate, small size, low power
Data Sheet:
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RF power: less or equal to 50mW
Operating voltage: DC5. 5V or 3.1V
Receive current: less than 20mA
Transmitting current: less than 40mA
Sleep current: less than 20uA
Carrier frequency: 433MHz, also can customize 300 to 350 MHz, 390 to
460MHz and 780 to 925 MHz or ISM others
Communication connects: RS-232/RS-485/USB/TTL selectable
Baud rate: 1200/2400/4800/9600/19200/38400/100kbps
RF line-of-sight Range: 200m (BER = 10-5@9600bps)
400m (BER = 10-5@1200bps)
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Size: 40 x 24 x 6mm(without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-220 Wireless Transmitter/Receiver Module
USB interface, short range, optional carrier frequency
Data Sheet:
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RF power: 10mW
Operating voltage: 5 V
Receive current: <20mA
Transmitting current: <25mA
Sleep current: <20uA
Carrier frequency: 433MHz, also can customize 300 to 350MHz, 390 to
460MHz, and 780 to 925MHz or ISM others
Communication connects: USB
Baud rate: 1,200/2,400/4,800/9,600/1,9200/38,400/100kbps
RF line-of-sight range: more than 100m
Size: 40 x 24 x 6mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-300H RF Modem with Long Transmission Distance
Long transmission distance, good performance
Data Sheet
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Modulation mode: GFSK/FSK
Working frequency: 400MHz/420MHz/450MHz/470MHz
Power supply: DC 12V (±10%)
RF power: ≤5W
Interface data rate: 1,200/2,400/4,800/9,600/19,200bps
Set before delivery
Receive current: <30mA(TTL connect)
Receive sensitivity: -123dBm (1,200bps); -118dBm (9,600bps)
Transmitting current: <1.5A
Sleep current: <1mA
Interface data format: 8E1/8N1/8O1
Working humidity: 10%~90% relative humidity without condensation
Working temperature: -40℃~+80℃( industrial)
RF line-of-sight range: 8km (BER=10-5@9,600bps)
10km (BER=10-5@1200bps
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Size: 85 x 58 x 16mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-300I Wireless Transmitter/Receiver Module
Metal shell, RS-232/RS-485/TTL interface optional, reliable.
Data Sheet
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Power output: 5V DC (customized)
RF power: ≤500mW (customized)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433MHz, 450MHz, 470MHz or ISM others
Interface: standard RS-232/RS-485/TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or
non-standard user protocols
Channel: 8 (default), 16/32 (customized)
Receive current: <28mA(TTL connect)
Receive sensitivity: -123dBm at 1,200bps, -118dBm at 9,600bps
Transmitting current: <350mA
Sleep current: <20uA
RF line-of-sight range: 2km (BER = 10 to 3 at 9,600bps)
3km (BER = 10 to 3 at 1,200bps)
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Size: 80 x 45 x 20mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-300L wireless remote control module
Short-ranges, small size, low power consumption, good stability and
reliability
Data Sheet:
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Power output: 5V DC (customized)
RF power: ≤500mW (customized)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433, 450, 470, 868 and 915MHz or ISM others
Interface: standard RS-232/RS-485/USB and TTL
Communication mode: half-duplex
Offering a transparent data interface
Suitable for any standard or non-standard user protocols
Channel: 8 (default), 16/32(customized)
Receive current: less than 28mA (TTL connect)
Receive sensitivity: -123dBm @1,200bps, -118dBm@9,600bps
Transmitting current: less than 350mA
Sleep current: less than 20uA
RF line-of-sight range: more than 2km (BER = 10 to 3 at 9,600bps)
3km (BER = 10 to 3 at 1,200bps)
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Size: 80 x 45 x 19mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-300M Wireless RF Transceiver Module
High performance, low cost wireless data radio
Data Sheet
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Power output: DC 5V (customize)
RF power: ≤2W(customize)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433 MHz, 450MHz, 470MHz or ISM others
Interface: standard RS-232/RS-485 and TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or
non-standard user protocols
Channel: 8(default), 16/32(customized)
Receive current: <30mA(TTL connect)
Receive sensitivity: -123dBm@1,200bps);-118dBm@9,600bps)
Transmitting current: <1.5A
Sleep current: <20uA
RF line-of-sight range: 5km(BER=10-3@9,600bps);
7km(BER=10-3@1,200bps)
Size: 80 x 45 x 19mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-500U Micro Size RF Module
Small enough to be used in restricted spaces, long transmission distance, USB interface
Data Sheet
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Power supply: 5V DC
RF power: ≤50mW
F data rate: 1,200/2,400/4,800/9,600/19,200bps
Interface: TTL/RS-232/RS-485/TTL
Receive current: <20mA (TTL connect)
Transmitting current: <40mA
Sleep current: <30uA
Distance: 600m (BER = 10-5 at 9,600bps)
1000m (BER = 10-5 at 1,200bps)
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Size: 28 x 15 x 10mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-500L Wireless Dish-order modules
Small size, good reliability
Data Sheet
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Modulation mode: GFSK/FSK
Working frequency: 400MHz to 470MHz
Power supply: 3.3 to 3.6V DC (±10%)
RF power: ≤400mW
RF data rate: 1,200/2,400/4,800/9,600/19,200bps (set before delivery)
Receive current: <25mA (TTL connect)
Receive sensitivity: -123dBm (1,200bps) -118dBm (9,600bps)
Transmitting current: <200mA
Sleep current: <1uA
Interface data format: 8E1/8N1/8O1
Working humidity: 10 to 90% relative humidity without condensation
Working temperature: -35 to +75℃ ( industrial)
RF line-of-sight range: 1.5km (BER = 10 to 5 at 9,600bps)
2km (BER = 10 - 5 at 1,200bps)
Size: 49 x 23 x 10mm (without antenna port)
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-600L Wireless Audio Transmission Module
Used for Wireless pagers, wireless voice transmission
This item can transmit voice as well as data. Metal shell, good shielding
performance, providing frequency passage
Data Sheet
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Operating voltage: 5V or 12V DC
Carrier frequency: 223 to 235MHz or 400 to 500MHz
Interface: standard RS-232/RS-485/TTL selectable
Baud rate: 1,200/2,400/4,800bps selectable
Channel spacing: 25kHz/12.5kHz
Frequency stability: ±5ppm
Modulation: FFSK
Channels: 16
Impedance: 50Ω
Transfer distance: 5km (BER = 10-3 at 9,600bps)
Temperature: -20℃ to 60℃
Size: 72 x 46 x 14mm (without antenna port)
Weight: 180g
Transmission distance: 3km
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-600H High performance voice radio
This module can transmit voice as well as data; Long transmission distance
Data Sheet
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Audio/data compatible
Double phase-lock loop, double VCO structure, high stability
Modulation: FSK/MSK
Metal shell metal, good shielding performance.
Sensibility: -119dBm
Carrier frequency: VHF/UHF/230MHz
Air data rate:1200/2400/4800bps
Interface: TTL/RS-232/RS-485 optional
Frequency stability: 2.5ppm
Number of Channels: 8/16/32 or more (optional)
Channel spacing: 25kHz
Antenna impedance: 50 ohm
Supply voltage: 12V
Power output: 5W (500mW-5W optional)
Temperature: -30℃~+70℃
Size: 96x58x18mm(without radiator)
Transmission distance： 7-10Km
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-668 Long distance audio module
Long transmission distance, transmit data as well as voice
Data sheet:
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DC: 12V Transmit Power: 5-25W
Residual frequency modulation: ≤-40dB
Frequency deviation: ≤5KHz
Waiting current: ≤ 160mA
Transmit current: ≤ 6 A (Transmit Power 25W)
Modulate distortion: ≤5%
Residual frequency modulation: ≤-40dB
Frequency deviation: ≤5KHz
Ortho-channel power ratio: ≤-65dB
Stray power: ≤5uW
Distance: 20km
Dimension: 125*82*38mm
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-868 Car Transceiver Adopter
Car Transceiver
Data sheet
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Frequency Range: VHF: 136-174 MHz
UHF: 400-440 MHz; 440-480 MHz
Channel Capacity: 99
Channel Spacing: Wide: 25KHz; Narrow: 12.5KHz
Operating Voltage: 13.6V DC ±15%
Current Drain: Standby: 0.5A
Receive: <1.0A
Transmit: <8A (25W)
Frequency Stability: ±2ppm
Operating Temperature: -30 ~+60℃
Antenna Impedance: 50Ω
Dimensions (L x W x H): 145 x 140 x 40mm
Weight: 1.0 kg
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Shenzhen KYL Communication Equipment Co., Ltd
KYK-812 4-way Wireless Switch Control Radio
Used for wireless alarm systems and many other fields
Function and features:
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On-off input and output transmission timely, use conveniently
4-way input with light separated, high reliability and stability
4-way relay on-off output
4-way output with 5V power supply
Collocate wireless data transmission module with 2 - 3km, installing and
using conveniently
Power supply: 9 to 15V DC
Size: 82 x 82mm
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-813 2-Way ON-OFF Wireless Module
KYL wireless ON-OFF input and output module is wireless transmission
equipment with 2-way DI and 2-way relay DO.
Function and feature:
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ON-OFF input and output transmission timely, use conveniently.
2-way input with light separated, high reliability and stability.
2-way relay ON-OFF output.
Collocate wireless data transmission module with 2-3km
Power supply: DC 12V(9-15V is available)
Working current: 600mA
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Shenzhen KYL Communication Equipment Co., Ltd
KYL-816 Wireless Analog Acquisition Module
Analog Wireless Acquisition Module, used for remote control and wireless
data collection
Technical parameters:
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Analog：12BIT ADC; Precision：0.5%,
Input type：voltage 0－5V
Impedance Input：20MΩ.
Frequency：433MHz
Modulation: FSK
Output power：≤500mW
Transmit current：<350mA
Receive sensitive：-123dBm (1200bps)
Receive current：<50mA
Antenna impedance：50Ω
Communication distance：Above 3Km (BER=10-5@1200bps，in the
open air)
Work temperature：-40℃ to +80℃(industrial)
Size：13.8 x 9.0 x 4.0CM
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