Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
DWM-RF4432 is 433MHz /868MHz /915MHz ISM Free band adopts Silicon Lab Si4432 RF chip and Hoperf RFM22B +20dBm wireless transceivers module.
Features:
* Frequency Range: 315/433/868/915（Customizable 240-930 MHZ）
* Sensitivity up to -121 dBm
* Data transfer rate：0.123-256 kbps
* FSK and GFSK Modulation mode
* 1.8-3.6 V Power supply
* Ultra-low consumption shutdown mode
* Digital received signal strength indicator (RSSI)
* Time wake-up function
* Excellent antenna match circuit and bi-direction communication
* Configurable packet structure
* Preamble detection
* 64-byte transmit and receive data FiFo
* Low battery detection
* Temperature sensor and 8-bit analog-to-digital converters
* 10PPM crystal with operating Temperature Range：-40 ~ + 85 °C
* Integrated voltage regulator
* Frequency hopping
* Power-on reset function
* Built-in crystal adjustment function
Application:
* Remote control
* Remote meter reading
* Home security alarm and remote keyless entry
* Sensor networks
* Industrial control
* Tire Pressure Monitoring
* Home automation telemetry
* Health Monitoring
* Personal data records
* Wireless PC peripherals
* Toy control
* Tag reader
Schematic:
|
Pin Number |
Pin Definitions |
Description |
|
1 |
GND |
Connected to power ground |
|
2 |
GPIO0 |
Internally by module transmitter control foot |
|
3 |
GPIO1 |
Internally by module receives control foot |
|
4 |
GPIO2 |
GPIO2 pin chip directly connected |
|
5 |
VCC |
Positive supply 1.8--3.6V |
|
6 |
SDO |
0 ~ VDD V digital output provides a serial readback function of the internal control register |
|
7 |
SDI |
Serial data input. 0 ~ VDD V digital input.The pin is a 4-wire serial data stream of serial data bus. |
|
8 |
SCLK |
Serial clock input. 0 ~ VDD V digital input.This pin provides a 4-wire serial data clock function. |
|
9 |
nSEL |
The serial interface input pin. 0 ~ VDD V digital input. This pin to 4-wire serial data bus select / enable function, this signal is also used, said the burst read / write mode. |
|
10 |
nIRQ |
Interrupt output pin |
|
11 |
SDN |
Digital input. When SDN = 0, module not in shut down mode, When SDN = 1 module will be completely closed and the register values will be lost.. |
|
12 |
GND |
Connected to power ground |
|
13 |
ANT |
From 50 ohm coaxial antenna |
|
14 |
GND |
Connected to power ground |
Mechanism dimension
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14032104
RFM22B /RFM23B is Low cost and have 433MHz /868MHz /915MHZ three versions wireless transceivers HopeRFmodule.it's popular used remoter controller,Tag readers,UAV RF Modems,the core chipset is SI4432 and it's from the Silicon labs.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM21030906
Brand: Semtech
RFM69W are built-in by SX1231 which is ISM Free band MAX power output 13dBm transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
Reference: DWM21032102
DWM-N513 TI CC1120 24dBm enhance power output 433MHz /868MHz /915MHz Narrowband Transceiver rf module design consists of a CC1120 sub 1G transceiver RF chip.
Reference: DWM23072401
The E79 is an RF SoC module based on the TI CC1352P chip. It is a dual-band ARM RF SoC module with a maximum transmission power of 20dBm at sub-1GHz and 5dBm at 2.4GHz.
Reference: DWM16120605
DWM-H3V3F 433MHz is a tunning free,Low cost Well integrated ASK /OOK Transmitter RF module.it's good used to door bell Application.
Reference: DWM16030701
DWM-RF4421 is the module similar HopeRF RFM12B module which is using for the solution Si4421 from Silicon Lab.There three versions 433MHz,868MHz and 915MHz and max Power output it's 7dBm.
Reference: DWM16041401
Brand: Semtech
DWM-RTS4438 is the Small Size(15.0*12.5*2.0mm) which built by the Silicon RF chipset Si4438 which max power output is +20dBm 433.92MHz Free band SRD Wireless Transceiver Module transmission range can reach to 1800 meters.
Reference: DWM15010501
Brand: Silicon Labs
The RFM26, RFM26W module is high-performance, low current transceiver covering the sub-GHz frequency bands from 142 to1050 MHz. which is built by Silicon Sub-GHz Wireless ICs Si4463.
Reference: DWM17042401
RFM300HW 433MHz /868MHz /915MHz Transceiver RF Module is Hope RF owned brand IC which is based on the high performance Low cost CMOSTEK NextGenRFTM CMT2300 chip.
Reference: DWM14120801
The RFM85W-433 is an Low cost ASK transmitter module .
Reference: DWM17092901
$6.8/pcs MOQ100pcs RFM23BP are 433MHz, 868MHz, 915MHZ HopeRF 30dBm power output highly integrated, low cost transceiver RF module.
Reference: DWM21030905
Brand: Semtech
RFM69HW are built-in by SX1231 which is ISM Free band transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
Reference: DWM14032104
RFM22B /RFM23B is Low cost and have 433MHz /868MHz /915MHZ three versions wireless transceivers HopeRFmodule.it's popular used remoter controller,Tag readers,UAV RF Modems,the core chipset is SI4432 and it's from the Silicon labs.
Reference: DWM16120608
DWM-H5V3D 433MHz is a tunning free,Low cost Well integrated ASK /OOK Transmitter RF module.it's good used to door bell Application.
Reference: DWM17080801
DWM-VT-CC1120 433MHz /868MHz /915MHz Narrow-Band TI CC1120 wireless Transceiver module is based TI Chipcon RF Transceiver CC1120，it’s a small size and ultra low power UHF wireless module.
Reference: DWM14032105
Brand: Semtech
RFM69W /RFM69HW series include the 433MHz, 868MHz and 915 MHz ISM free bands transceiver HopeRF module. the core chipset is SX1231 /SX1231H which is from semtech,it's popular used on Wireless M-BUS and Wireless Alarm and Security Systems.
Reference: DWM20021903
DWM-HC1230 Transmitter RF module base on theSemtech SX1230 we build it as Small size SMD package and support 433MHz,868MHz and 915MHz transceiver wilreless module.
DWM-RF4432 is 433MHz /868MHz /915MHz ISM Free band adopts Silicon Lab Si4432 RF chip and Hoperf RFM22B +20dBm wireless transceivers module.
