- -$0.30

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: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
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: 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: DWM15010504
Brand: Semtech
The RFM69CW /RFM69HCW are built in by SX1231and SX1231H which is ISM Free band transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
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.
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.
Features:
Ultra Low Power: 0.9 to 3.6 V Operation
-Typical sleep mode current < 0.1 μA; retains state and RAM contents over full supply range; fast wakeup of < 2 μs
-Less than 600 nA with RTC running
-Less than 1 μA with RTC running and radio state retained
-On-chip dc-dc converter allows operation down to 0.9 V.
-Two built-in brown-out detectors cover sleep and active modes
10-Bit Analog to Digital Converter
-Up to 300 ksps
-Up to 18 external inputs
-External pin or internal VREF (no external capacitor required)
-Built-in temperature sensor
-External conversion start input option
-Autonomous burst mode with 16-bit automatic averaging accumulator
Dual Comparators
-Programmable hysteresis and response time
-Configurable as interrupt or reset source
-Low current (< 0.5 μA)
On-Chip Debug
-On-chip debug circuitry facilitates full-speed, non-intrusive in-system debug (No emulator required)
-Provides breakpoints, single stepping
-Inspect/modify memory and registers
-Complete development kit
High-Speed 8051 μC Core
-Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
-Up to 25 MIPS throughput with 25 MHz clock
-Expanded interrupt handler
Memory
-4352 bytes internal data RAM (256 + 4096)
-64 kB Flash; In-system programmable in 1024-byte sectors—1024 bytes are reserved in the 64 kB devices
Transceiver
-Frequency range = 433,470,868,915 MHz ISM Band
-Sensitivity = –121 dBm
-FSK, GFSK, and OOK modulation
-Max output power = +20 dBm
-RF power consumption
- 18.5mA receive
-18 mA @+1 dBm transmit
- 40mA @+13 dBm transmit
- 100mA @+20 dBm transmit
-Data rate = 0.123 to 256 kbps
-Auto-frequency calibration (AFC)
- transmit/receive switch control
-Programmable packet handler
-TX and RX 64 byte FIFOs
-Frequency hopping capability
-On-chip crystal tuning
Digital Peripherals
-19 or 16 port I/O plus 3 GPIO pins; Hardware enhanced UART, SPI, and I2C serial ports available concurrently
-Low power 32-bit SmaRTClock
-Four general purpose 16-bit counter/timers; six channel programmable counter array (PCA)
Clock Sources
-Precision internal oscillators: 24.5 MHz with ±2% accuracy supports UART operation; spread-spectrum mode for reduced EMI; Low power 20 MHz internal oscillator
-External oscillator: Crystal, RC, C, CMOS clock
-SmaRTClock oscillator: 32.768 kHz crystal or self-oscillate
-Can switch between clock sources on-the-fly; useful in power saving modes and in implementing various power saving modes
I/O Port
-19 or 20 port I/O (5 V tolerant except for GPIO_2)
Package
-30-pin SMD (11x25X2.0 mm)
Useful Link:
Click here to view RFM50 datasheet
HopeRF RFDK_RFMxx_DEMO_V2.1 operation manual
2014 ROHS Verification Report for RF Module
ETSI test report for RFM50-868M rf modules
ETSI test report for RFM50-434M rf modules
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: 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: DWM14070801
HopeRF DK / EVB RFduino board which is compatible with Arduino UNO R3 and Arduino IDE.
Reference: DWM15080803
Customized 315MHz /433MHz /868MHz /915MHz Wire antenna.
Reference: DWM15011303
The RFM65W is a highly integrated RF receiver capable of operation over a wide frequency range, including the 433MHz,868MHz and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands.TrueRF™ technology enables a lowcost external component count (elimination of the SAW filter) whilst still satisfying ETSI and FCC regulations.
Reference: DWM15011302
Brand: Semtech
The RFM65CW is a low cost receiver module capable of operation in 433MHz,868MHz and 915MHz license-free ISM (Industry Scientific and Medical) frequency bands. It offers the unique advantage of programmable narrow-band and wide-band communication modes.
Reference: DWM17111903
HP206CW 24Bit Waterproof MEMS Altimetric Pressure Module with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM15081803
The CMT2150AW is HopeRF CMT single-chip, highly flexible, high performance, OOK RF transmitter with 1920, 1527 and 2262 embedded data encoder ideal for 240 to 480 MHz wireless applications.
Reference: DWM16050802
HM-TRPW-RS485 module is RS485 user interface with operating at 433MHz/868MHz/915 MHz and TTL/RS232/RS485 UI is a low cost, high performance transparent FSK transceiver.
Reference: DWM15011301
Brand: Semtech
The RFM67W is a fully integrated transmitter which can operate in the 434MHz, 868MHz and 915 MHz licence free ISM bands.suited for the European (ETSI EN300-220-1), North American (FCC part 15.231, 15.247 and 15.249) and Japanese (ARIB T-67) regulatory standards.
Reference: DWM16110101
The HP203B is 24Bit Barometer sensor, employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM21031001
Brand: Semtech
The RFM95W RFM95 transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech Sx1276 LoRa chipset good for building the for IoT end sensor nodes.
Reference: DWM15070102
The RFM119SW is a high performance, highly flexible, low-cost, single-chip (G)FSK/OOK transmitter for various,240 to 960 MHz wireless applications.
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: DWM15081801
The CMT2110AW is HopeRF CMT Series ultra low-cost, highly flexible, high performance, single-chip OOK transmitter for various 240 to 480 MHz wireless applications.
Reference: DWM22012301
Brand: Silicon Labs
RFM22B have 433MHz /868MHz /915MHZ three versions wireless transceivers HopeRF modulethe core chipset is SI4432 which is from the Silicon labs.it's popular used remoter controller,Tag readers,UAV RF Modems
Reference: DWM18122001
USD8/pcs MOQ100pcs HM-TRP series module is one of the data link rf module with operating at 433MHz/868MHz/915 MHz and TTL/RS232/RS485 UI is a low cost, high performance transparent FSK transceiver.
Reference: DWM18110601
Brand: Semtech
RFM98W 433MHz,470MHz transceivers feature the LoRaTM long range modem It's from the HopeRF LoRa module.build by the semtech SX1278 chipset with the application for ARM meters.
Reference: DWM19072201
HP303S is a miniaturized Digital Barometric Air Pressure Sensor with a high accuracy and a low current consumption, capable of measuring both pressure and temperature.
Reference: DWM21030904
Brand: Semtech
RFM69HCW are built-in by SX1231H which is ISM Free band transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
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.