Код: 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.
Код: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Код: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Код: DWM14042401
SMA RG178 extension cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Код: DWM15101001
Бренд: 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.
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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.
Brief introduction
RFM22B /RFM23B are highly integrated, low cost,433/868/915MHZ wireless ISM transceivers module. The low receive sensitivity(–121dBm) coupled with industry leading +20dBm/ +13dBm output power ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance. Additional system features such as an automatic wake-up timer, low battery detector, 64 byte TX/RX FIFOs, automatic packet handling, and preamble detection reduce overall current consumption and allow the use of lower-cost system MCUs. An integrated temperature sensor, general purpose ADC, power-on-reset (POR), and GPIOs further reduce overall system cost and size.
Features
Frequency Range: 433/868/915MHz ISM bands
Sensitivity = –121 dBm
Output power range:+20 dBm for RFM22B and +13dBm for RFM23B
Low Power Consumption
Data Rate = 0.123 to 256 kbps
FSK, GFSK, and OOK modulation
Power Supply = 1.8 to 3.6 V
Ultra low power shutdown mode
Digital RSSI
Wake-up timer
Auto-frequency calibration (AFC)
Power-on-reset (POR)
Antenna diversity and TR switch control
Configurable packet handler
Preamble detector
TX and RX 64 byte FIFOs
Low battery detector
Temperature sensor and 8-bit ADC
–40 to +85 °C temperature range
Integrated voltage regulators
Frequency hopping capability
On-chip crystal tuning
14-PIN DIP & 16-PIN SMD package
Low cost
Applications
Remote control
Home security & alarm
Telemetry
Personal data logging
Toy control
Tire pressure monitoring
Wireless PC peripherals
Remote meter reading
Remote keyless entry
Home automation
Industrial control
Sensor networks
Health monitors
Tag readers
Useful Link : User guide& test report
Код: 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.
Код: DWM14041802
HopeRF DK / EVB module kits with number kinds of module which will plug into the DK & EVB board.
Код: 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.
Код: DWM14042401
SMA RG178 extension cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Код: DWM14070801
RFduino board which is compatible with Arduino UNO R3 and Arduino IDE.
Код: DWM18032305
SMA RG178 extension cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Код: DWM17092903
Бренд: Semtech
HM-TRLR-S series are operating at 433MHz, 868MHz, 915MHz low cost, high performance transparent transceiver with LoRa/FSK/ GFSK/OOK modulation variety.It's mainly use for uav controller and drone data link.
Код: DWM17083002
Бренд: 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.
Код: DWM18101703
High quality N Female Bulkhead Jack To IPEX RG178 Type RF Cable Assemblies Pigtails RF Jumper Cables.
Код: DWM18101704
SMA Male to Female 50ohm Rf coaxial connector Switch wiring RG316 extension jumper cable and wire length which can be customized.
Код: DWM17083102
Бренд: Semtech
The RFM92W /RFM95W transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.
Код: DWM18122001
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.
Код: DWM18102901
Atmel® AVR® XMEGA® microcontrollers deliver the best possible combination of real-time performance, high integration and low power consumption for 8/16-bit MCU applications.
Код: DWM18032301
Бренд: 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.
Код: DWM17082901
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.
Код: DWM18101702
High quality N Female Bulkhead Jack To IPEX RG178 Type RF Cable Assemblies Pigtails RF Jumper Cables.
Код: DWM17082902
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.
Код: DWM18101601
Ultra-small LM2596 power supply module DC / DC BUCK 3A adjustable input 3.2V-40V output 1.25V-35V.
Код: DWM18032304
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
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.
