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Mhz rf receiver

Rf module.

Rs 300

Karachi (Sindh)
Price: 300 Seller Type: An Individual Condition: New This RF module comprises of an RF Transmitter and an RF Receiver. The transmitter/receiver (Tx/Rx) pair operates at a frequency of 434 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4. The transmission occurs at the rate of 1Kbps - 10Kbps.The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter. Package: 1 Transmitter & 1 Receiver Price:300 (Fix Price) Call me at: .
Pakistan
Description The XBee-PRO 900 RF module is ideally suited for less power-hungry, low-latency point-to-multipoint networking applications. Capable of point-to-point, peer-to-peer and point-to-multipoint networking, The XBee-900 modules have a higher selectable transmitting power of 250mW. This higher Tx power allows for line-of-sight range up to 28 miles with the right antenna. It is ideal for solutions where RF penetration and absolute transmission distance are paramount to the application. As a member of the XBee family of RF products, the module is easy-to-use, shares a common footprint, and leverages Digi’s Drop-in Networking solutions including gateways and adapters. No configuration is necessary for out-of-the-box RF communications. The module’s default configuration supports a wide range of data system applications. Advanced configurations can be implemented using simple serial AT commands. 900MHz VS 2.4GHz Most of the Xbee modules operate at 2.4GHz, but there are a few that operate at 900MHz. Basically, 900MHz can go a lot farther with a high gain antenna (up to 15miles for the Pro modules and a high gain antenna). Also the lower the frequency the greater penetration the signal has. 900MHz is also not allowed in many countries (although there are 868MHz versions available from Digi that are allowed in many other countries). You can NOT mix and match these on the same network. Hardware Processor: ADF transceiver, Cortex-M3 EFM32G MHz Programmable includes: Freescale MC9S08QE32 Frequency Band: 902 to 928 MHz, software selectable channel mask for interference immunity Performance RF Data Rate: 10 Kbps or 200 Kbps Indoor/Urban Range: 10 Kbps: up to ft (610 m); 200 Kbps: up to ft (305 m) Outdoor/ Line-Of-Sight Range: 10 Kbps: up to 9 miles (14 km); 200 Kbps: up to 4 miles (6.5 km) (w/ 2.1 dB dipole antennas) Transmit Power: Up to 24 dBm (250 mW) software selectable Receiver Sensitivity: -101 dBm @ 200 Kbps, -110 dBm @ 10 Kbps Features Data Interface: UART (3V), SPI GPIO: Up to 15 Digital I/O, 4 10-bit ADC inputs, 2 PWM outputs Networking Topologies: DigiMesh, Repeater, Point-to-Point, Point-to-Multipoint, Peer-to-Peer Spread Spectrum: FHSS (Software Selectable Channels) Programmability Memory: N/A 32 KB CPU/Clock Speed: N/A Power Supply Voltage 2.1 to 3.6 VDC C Transmit Current 215 mA Receive Current 29 mA Sleep Current 2.5 uA Physical Properties Weight: 6.4g Size: 3.3cm x 2.5cm (4.5 x 2.5cm with connector) Antenna: RPSMA Package list: 1 x XBee PRO S3B RPSMA antenna" Box Pack - No Warranty
Pakistan
Cash on delivery service available for all cities of Pakistan. Contact us for more details. 433 Mhz radio frequency wireless receiver and transmitter modules pair. 433 Mhz carrier frequency for wireless interfacing between two devices. Uses remote controlled cars etc. Box Pack
Faisalabad (Punjab)
433 Mhz radio frequency wireless receiver and transmitter modules pair. 433 Mhz carrier frequency for wireless interfacing between two devices. Uses: remote controlled cars etc Views: 5
Pakistan
Cash on delivery service available for all cities of Pakistan. Operating voltage DC 12 V 27 A12 V battery x 1 Battery is dangerous in transit, so it is not provided. You need buy it separately Operating Current 10 mA 12 V Radiated power 10 mw 12 V Modulation mode ASK Amplitude Modulation Transmitting frequency 315 MHZ Transmission distance M Open field, the receiver sensitivity of -100 dbm Encoder types fixed code Decoding receiver board Box Pack
Faisalabad (Punjab)
Product Features 1. Support ASK / OOK modulation, transmit power is greater than 11dBm; 2. Operating frequency: 433.92 MHz; 3. mains input voltage range: 2.0V-3.6V; 4. low-power consumption shutdown mode current is less than 1uA; 5. transfer rate up to 20KHz; 6. Launch distance: 20-200 meters 7. Size: 16* 12 * 1mm 8. external antenna: 25cm ordinary multi-core or single-core line 9. Temperature range: -45-85 °C Views: 3
Pakistan
i have a wireless mouse for sale... details are Wireless laser 5 button wheel mouse Enhanced precision with high-resolution optical sensor up to DPI Radio frequency 27 MHz (1 channel, 256 IDs) Up to 55 hours of non-stop working on 600 mAH batteries USB receiver recharges the batteries Specifications Operating frequency: 27 MHz Input power: 3 V (2 pcs x AAA Ni-MH rechargeable batteries) Optical resolution: 800 or DPI Working distance: up to 2 m Two extra buttons for Back and Forward functions USB RF receiver and charger contact me if you want this awesome thing
Karachi (Sindh)
Remote Controlled Mains Sockets Set 4 Pack Product details Remote Controlled Mains Sockets Set 3 Pack • Converts electrical appliances to remote control on/off operation • Turns appliances on and off at the click of a button • Great for those hard to reach sockets • Simple and easy to use - no installation required - 'Plug 'n' Play' operation • Use to switch off appliances on standby • Remotely control up to 3 separate mains powered devices • 30m range in open spaces • Even works through ceilings and walls! • Maximum switching capacity W Any appliance with a plug socket can be powered remotely up to a distance of 30 metres. It uses Radio Frequency so the remote does not need to be pointed at the socket and can work through walls.Each RF socket has 4 channels than can be set from the switch at the back.For example, if you had 4 lamps plugged into the RF sockets on different channels/codes you could turn them on and off individually or if set on the same channel/code you could turn them all on and off at the same time.To operate, set the dial on the reverse of the product to the channel required and fit the small battery to the transmitter. Plug the socket in to the required wall outlet and it's ready to use. Additional sockets are available, Order Code N77KA, sold separately Technical Specifications: Transmitter battery: 12V/23A (Order Code JG91 for replacement) Transmitter radio frequency: MHz Receiver voltage: V / 50Hz / IP20 Receiver maximum wattage: W Transmission range: Typically 30m (clear line of sight)
Pakistan
This 1watt Amplifier only 2 months used and works perfectly just because of wind up business because of partnership broken This Amplifier is Made ins Taiwan and import from UK General Specifications Operating Range MHz Operating Mode Bi-directional, Time Division Duplex. Senses RF carrier from transmitter and automatically switches from receive to transmit mode. Connectors N-Female Indicators TX and RX LEDs on both the amplifier and the DC power injector Lightning Protection Direct DC ground at antenna connector and in the DC injector DC Surge Protection 600 Watt TVS at 12 VDC input from transmission cable Transmit Amplifier Specifications Transmit Gain 25 dB Frequency Response +/-1 dB over operating range Max Transmit Output Power 1 Watt with 25 mW input at input Transmit Input Power 3.2 mW minimum, 100mW maximum Receiver Low Noise Amplifier Specifications Receive Gain 16 dB typical Frequency Response +/-1 dB over operating range Noise Figure 3.5 dB typical Environmental/Mechanical Specifications Temp. Range -20° C to +60° C Power 11 to 14VDC @ 900 ma peak 500 ma avg. Amplifier Dimensions 4.53” x 2.55” x 1.20” DC Power Injector Dimensions 4.42” x 2.40” x 1.22” Mounting Bracket For Amplifier Accommodates pole/mast diameters from 3/4” to 3” Kit Weight Approx. 1.5 lb. with U-bolts Condition: 9/10 - No Warranty

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