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.
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: DWM17080502
Brand: Semtech
RFM95TW 868MHz /915MHz with High Stability TCXO LoRa transceiver RF module feature the LoRa TM long range rf module,build by the semtech chipset with the application for LowWAN and ARM meters.
Reference: DWM17111904
HP303B 24Bit High Precision Digital Pressure Sensor employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
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: 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: 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.
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: DWM15011201
Brand: Semtech
The RFM68CW is an ultra-low-cost, FSK or OOK transmitter module suitable for operation in the 433, 868 and 915 MHz licence free ISM bands., the RFM68CW may be used without the requirement for configuration via an MCU. However, in conjunction with a microcontroller, the communication link parameters may be re-configured. Including, output power,...
Reference: DWM22093002
CMT2300A is an ultra-low power, high performance, OOK (G) FSK RF transceiver suitable for a variety of 140 to 1020 MHz wireless applications.
Reference: DWM15070101
The RFM219SW is an ultra low power, high performance, OOK and (G)FSK receiver for various 300 to 960MHz wireless applications.
Reference: DWM17042402
RFM300W 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: DWM15081802
The CMT2210AW is HopeRF CMT Series an ultra low power, high performance, low-cost OOK stand-alone RF receiver for various 300 to 480 MHz wireless applications.
Reference: DWM15081804
The CMT2250AW is HopeRF CMT single-chip, ultra low power and high performance device that consists of an OOK RF receiver, with 1920, 1527 and 2262 embedded data Decoder and 4 data output pins for various 300 to 480 MHz wireless applications.
Reference: DWM22093001
CMT2380F64 integrates a 32-bit ARM Cortex®-M0 core with a super low power consumption RF transceiver. It is a high efficiency super-low power MCU, applying for wireless application of (G) FSK、(G) MSK and OOK transceiver from 127 to 1020MHz.
Reference: DWM15011202
Brand: Semtech
The RFM68W is an ultra-low-cost, fully integrated FSK or OOK transmitter suitable for operation between 310 and 450 MHz, 860 and 870 MHz, as well as 902 and 928 MHz..The RFM68W offers integrated radio performance with cost efficiency and is suited for operation in North America FCC part 15.231, FCC part 15.247 DTS and FHSS modes, 15.249, and Europe EN 300...
Reference: DWM16050801
HM-TRP series module is one of the hopeRF 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: 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.
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.
