Antenna.
Non Stretchable, Non bendable, Rubber coat, for hand-hold talkie. Thanks&Best Regards, Frequency Range: 240-270MHz, 240-270MHz, 136-174MHz, 145/435MHz, 400-470MHz. Impedance: 50 VSWR: 1.5 Gain: 2.15dBi (240-270MHz,) 2.15/3dBi (145/435MHz) 3dBi (400-470MHz) Polarization: Vertical Radiation: Omni Maximum Power Input: 20 W Height: 405+3mm Termination: SMA-M/F/BNC Radom Material: TPEE/Cooper Color: Black/Yellow/White/Red/Green/Blue/Gold/Silver
Antenna
Active & passive components (crystal, ceramic, s.A.W. & dielectric resonators, filters, oscillators & antenna).
G7-T2 Wireless Temperature Sensor System With G7 temperature wireless sensor and Base Station, you can start monitoring your premises environmental condition online. Wireless sensor G7 transmits measurement to Base Station via wireless signal. Base Station collects all the wireless sensors readings and uploads to central server in interval via Modbus TCP protocol. G7-Centre App receives data from Base Station over Internet or LAN. G7 Client App for Windows10, iOS, Android displays and stores all the incoming data in computer/tablet/smartphone for data analysis. By monitoring and understanding how environmental changes, you can adjust your air conditioner or heater to save energy and money. In the Package 1 x Base Station & RF Antenna 1 x AC/DC Adaptor 1 x Ethernet Cable Up to 64 x Wireless Sensors in one single system Applications water pipes network real time monitoring - water in and out temperature oil/gas pipes network, pump stations underground water level real time monitoring environmental monitoring system - wind/temperature//CO2/pressure remote Industrial equipment monitoring rural equipment monitoring e.g. power plant, antenna tower measuring equipment data capture and report via Wi-Fi food chain, storage, transport industry, building management agricultural, farming, laboratory, medical industry
China mobile phones, original mobile phones, satellite dishes, antennas, satellite receivers, dream box all models.
Wireless Analog Sensor System With G7 wireless analog sensor and Base Station, you can start monitoring sensor measurement online remotely. Wireless sensor G7 transmits measurement of any industrial analog sensor with 4-20mA/0-5VDC signal to Base Station via wireless signal. Base Station collects all the wireless sensors readings and uploads to central server in interval via Modbus protocol. [In the Package] 1 x Base Station & RF Antenna 1 x AC/DC Adaptor 1 x Ethernet Cable Up to 64 x Wireless Sensors in one single system G7-AD Wireless Analog Sensor Analog Sensor 4 -20mA signal input 0 - 5VDC signal input Transmission Interval: User Programmable 5s - 4 hours Sensor ID: Unique 8 digits RF Wireless: 433MHz, 4.8Kbit/s RF Power: 10dBm Wireless Distance: 1200 meter (unblock) Operation Rating: 80mA (data transmission) Standby Rating: 3.0uA (sleep mode) Operating Voltage: 7- 10V DC Battery Life: Average 1- 2 year Dimension: 115 x 90 x 55 mm Base Station Protocol: Active Modbus Network Port: 10/100M Ethernet Data Packet: Instant on incoming data of connected sensors RF Wireless: 433MHz, 4.8Kbit/s RF Address/Band: 255/15 Operating Voltage: 5 - 20V DC Rating: 130mA Operating Temperature: -35 - 75 C Dimension: 70 x 65 x 35 mm water pipes network real time monitoring flow rate or pressure sensor oil/gas pipes network, pump stations flow rate or level sensor underground water level real time monitoring environmental monitoring system - wind/CO2/pressure/light sensors remote Industrial equipment monitoring wide area equipment monitoring e.g. power plant, antenna tower measuring equipment data capture and report via Wi-Fi food chain, storage, transport industry, building management agricultural, farming, laboratory, medical industry load cell, CO2, light sensors
