303.875MHz Miniaturization Wireless Transmitter Module
TWS-DS-7
303.875MHz
Product Search
Home > RF Modules > ASK RF Transmitter Module
This series of one-way high-frequency ASK transmitter module various frequencies can be matched with ASK receiver module. So that it can be a package of wireless control application.
 












Model Modulate Mode Frequency (MHz) Voltage (V) Data Rate (Kbps) Power Sensitivity (dBm) Current (mA) Size (mm) Matching Module Distance
Min Max Min Max Min Max
2002/09/21 433.92MHz ASK RF Transmitter Module TWS-4HIP
ASK 400MHz 500MHz 3V 5.3V 8Kbps 8Kbps 2W * * 38.15 * 16.7 * 7.63 mm RWS-371-6,RWS-374-6,RWS-375-6,RWS-438-6,RWS-436-6,RWS-434N-4, RWS-530-2 *

Frequency Range : 433.92 MHz; Modulate Mode : ASK; Circuit Shape : PLL; Data Rate : 8Kbps; Power Output : 32dBm
2002/03/07 916.5MHz ASK RF Transmitter Module TWS-BS-1
ASK 916.2MHz 916.8MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-A916 *

TWS-BS-1 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/06 868.35MHz ASK RF Transmitter Module TWS-BS-2
ASK 868.05MHz 868.65MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-A868 *

TWS-BS-2 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/05 433.92MHz ASK RF Transmitter Module TWS-BS-3
ASK 433.62MHz 434.22MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-371-6,RWS-374-6,RWS-375-6,RWS-438-6,RWS-436-6,RWS-434N-4, RWS-530-2 80~120M

TWS-BS-3 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/04 418MHz ASK RF Transmitter Module TWS-BS-4
ASK 417.7MHz 418.3MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-371-5,RWS-374-5,RWS-375-5, RWS-438-5,RWS-436-5 ,RWS-530-3 80~120M

TWS-BS-4 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/03 318MHz ASK RF Transmitter Module TWS-BS-5
ASK 317.7MHz 318.3MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-371-4,RWS-374-4,RWS-375-4,RWS-438-4,RWS-436-4 80~120M

TWS-BS-5 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/02 315MHz ASK RF Transmitter Module TWS-BS-6
ASK 314.7MHz 315.3MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-371-3,RWS-374-3,RWS-375-3,RWS-438-3,RWS-436-3,RWS-434N-3,RWS-530-1 80~120M

TWS-BS-6 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/03/01 303.875MHz ASK RF Transmitter Module TWS-BS-7
ASK 303.57MHz 304.17MHz 3V 12V 8Kbps 8Kbps +8.8dBm * 4.9mA (DC/3V); 8.4mA (DC/5V) 12.9 * 10 * 6.1 mm RWS-371-1,RWS-374-1,RWS-375-1,RWS-438-1, RWS-436-1 80~120M

TWS-BS-7 is SAW based wireless AM transmitter module. Have excellent stable frequency. Wide Power Supply Range: 3V~12V. Compatible with WENSHING Receiver module Model No. are RWS-374, RWS-375, RWS-436 and RWS-438. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2003/02/23 315MHz ASK RF Transmitter Module TWS-CS-1
ASK 314.7MHz 315.3MHz 12V 8Kbps 8Kbps +8.8dBm * 8.5mA ± 0.5mA RWS-374, RWS-434, RWS-530, RWS-A916 120M, 180M, 140M, 100M

TWS-CS-1 is with SAW Resonator ( no adjustable components) ASK Transmitter Module. It´s very high frequency stability and low power consumption. Quakeproof & waterproof. It´s able to input data to CMOS/TTL with transceiver module. It´s easy to achieve the goal of low cost design. Compatible with WENSHING Receiver module Model No. are RWS-530.
2003/02/22 433.92MHz ASK RF Transmitter Module TWS-CS-2
ASK 433.62MHz 434.22MHz 12V 8Kbps 8Kbps +8.8dBm * 8.5mA ± 0.5mA RWS-371-6,RWS-374-6,RWS-375-6,RWS-438-6,RWS-436-6,RWS-434N-4, RWS-530-2 120M, 180M, 140M, 100M

TWS-CS-2 is with SAW Resonator ( no adjustable components) ASK Transmitter Module. It´s very high frequency stability and low power consumption. Quakeproof & waterproof. It´s able to input data to CMOS/TTL with transceiver module. It´s easy to achieve the goal of low cost design. Compatible with WENSHING Receiver module Model No. are RWS-530.
2003/01/01 418MHz ASK RF Transmitter Module TWS-CS-3
ASK 417.7MHz 418.3MHz 12V * 8Kbps +8.8dBm +8.8dBm 8.5mA ± 0.5mA RWS-371-5,RWS-374-5,RWS-375-5, RWS-438-5,RWS-436-5 ,RWS-530-3 120M, 180M, 140M, 100M

TWS-CS-3 is with SAW Resonator ( no adjustable components) ASK Transmitter Module. It´s very high frequency stability and low power consumption. Quakeproof & waterproof. It´s able to input data to CMOS/TTL with transceiver module. It´s easy to achieve the goal of low cost design. Compatible with WENSHING Receiver module Model No. are RWS-530.
2008/03/28 916.5MHz Miniaturization Wireless Transmitter Module TWS-DS-1
ASK 916.2MHz 916.8MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 23mA(5V); 40mA(9V); 53mA(12V) RWS-A916 500M

TWS-DS-1 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/27 868.35MHz Miniaturization Wireless Transmitter Module TWS-DS-2
ASK 868.05MHz 868.65MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 4.9mA(DC/3V); 23mA(5V); 40mA(9V); 53mA(12V) RWS-A868 500M

TWS-DS-2 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/26 433.92MHz Miniaturization Wireless Transmitter Module TWS-DS-3
ASK 433.62MHz 434.22MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 23mA(5V); 40mA(9V); 53mA(12V) RWS-371-6,RWS-374-6,RWS-375-6,RWS-438-6,RWS-436-6,RWS-434N-4,RWS-530-2 500M

TWS-DS-3 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/25 418MHz Miniaturization Wireless Transmitter Module TWS-DS-4
ASK 417.7MHz 418.3MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 23mA(5V); 40mA(9V); 53mA(12V) RWS-371-5,RWS-374-5,RWS-375-5, RWS-438-5,RWS-436-5 ,RWS-530-3 500M

TWS-DS-4 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/24 318MHz Miniaturization Wireless Transmitter Module TWS-DS-5
ASK 317.7MHz 318.3MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 23mA(5V); 40mA(9V); 53mA(12V) RWS-371-4,RWS-374-4,RWS-375-4,RWS-438-4,RWS-436-4 500M

TWS-DS-5 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/23 315MHz Miniaturization Wireless Transmitter Module TWS-DS-6
ASK 314.7MHz 315.3MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 23mA(5V); 40mA(9V); 53mA(12V) RWS-371-3,RWS-374-3,RWS-375-3,RWS-438-3,RWS-436-3,RWS-434N-3,RWS-530-1 500M

TWS-DS-6 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2008/03/22 303.875MHz Miniaturization Wireless Transmitter Module TWS-DS-7
ASK 303.525MHz 304.125MHz 1.5V 12V 8Kbps 8Kbps 10dBm(5V); 14.5dBm(9V); 16.6dBm(12V) * 4.9mA(DC/3V); 8.4mA(DC/5V) RWS-371-1,RWS-374-1,RWS-375-1,RWS-438-1, RWS-436-1 500M

TWS-DS-7 is SAW based wireless AM transmitter module. Have excellent stable frequency. High RF output power is 40mW. Wide Power Supply Range: 1.5V~12V. Application: wireless security, remote keyless entry, robotics, wireless data acquisition, RF remote control etc.
2002/12/29 315MHz ASK RF Transmitter Module TWS-HS-1
ASK 314.9MHz 315.1MHz 4.5 5.5V 8Kbps 8Kbps 0.5W * 270mA 32.15 * 14.04 * 7.05 mm RWS-371-3,RWS-374-3,RWS-375-3,RWS-438-3,RWS-436-3,RWS-434N-3,RWS-530-1 500M

TWS-HS-1 is 0.5W Low output power and 500M long distance ASK Transmitter Module. Application is for high speed remote. Compatible with Wenshing Receiver module Model No. RWS-374, RWS-375, RWS-436 and RWS-438.
2002/11/06 433.92MHz ASK RF Transmitter Module TWS-HS-2
ASK 433.82MHz 434.02MHz 4.5V 5.5V 8Kbps 8Kbps 0.5W * 250mA 32.15 * 14.04 * 7.05 mm RWS-371-6,RWS-374-6,RWS-375-6,RWS-438-6,RWS-436-6,RWS-434N-4, RWS-530-2 500M

TWS-HS-2 is 0.5W Low output power and 500M long distance ASK Transmitter Module. Application is for high speed remote. Compatible with Wenshing Receiver module Model No. RWS-374, RWS-375, RWS-436 and RWS-438.
2002/11/05 868.35MHz ASK RF Transmitter Module TWS-HS-3
ASK 868.25MHz 868.45MHz 4.5V 5.5V 8Kbps 8Kbps 0.5W * 250mA 32.15 * 14.04 * 7.05 mm RWS-A868 500M

TWS-HS-3 is 0.5W Low output power and 500M long distance ASK Transmitter Module. Application is for high speed remote. Compatible with Wenshing Receiver module Model No. RWS-374, RWS-375, RWS-436 and RWS-438.