Rf multiplier module frequency

Buy RF Multiplier Module Frequency Multiplication 1 - 200MHz SMA Interface for R209.00

Features:  AD835 is a first single-chip 250 MHz four-quadrant voltage output analog multiplier, a full-scale (1 V to +1 V) rising to falling time of 2.5 ns (using 150 Ω standard RL), 0.1% up time is typically 20 ns. Its differential multiplication inputs x and y, z are the adding input high input impedance (100 kΩ || 2 pF). W low impedance output voltage can provide ± 2.5v voltage and output load driven a minimum of 25Ω. The product of a very low noise AD835 chip (50 nV / √Hz), far better than earlier products. AD835 only has outstanding speed performance, and easy to use, feature-rich. The main application areas: high-speed multiplication, division, squaring; broadband modulation and demodulation; phase detection and measurement; sine wave frequency doubling; video gain control and keying; voltage-controlled amplifiers and filters, with  shielding shell and anti-reverse protection diode. Technical indicators: 1, power supply voltage: + - 5V DC (typical current 5mA) 2, the operating frequency: DC-250MHZ; input and output impedance: 50 ohms; input signal range: + - 1VPP 3, the multiplier formula: W = (X1-X2) * (Y1-Y2) + Z Different application configurations: Since the AD835 is four-quadrant analog multiplier, the formula is: W = (X1-X2) * (Y1-Y2) + Z; X2, there are two choices: short circuit J2, J1 is disconnected when X2 = 0; short circuit J1, J2 disconnected when X2 = RP1 potentiometer tuned voltage value, in this case the signal can be subtracted by X1-X2 X2 contained in the DC signal DC component can also be added as X2 signal; Y2 has two choices: short circuit J7, disconnect J4 when Y2 = 0; short circuit J4, J7 disconnected when Y2 = RP3 potentiometer tuned voltage value, in this case can be subtracted signal Y2 Y1-Y2 contained in the DC signal DC component can also be added as a Y2 signal; Z signal input has three modes: short circuit J5, J3 J6 disconnected when, Z Z signal is input from the outside; short circuit J3, J5 J6 disconnected when, Z is RP2 unit is tuned by the voltage value; short circuit J6, disconnect J5 J3, Z signal is = 0. Default: X2=Y2=Z2=0. Application: 1, high-speed multiplication, division, squaring 2, broadband modulation and demodulation 3, phase detection and measurement 4, the sine wave frequency doubling 5, the video gain control and keying 6, programmable voltage-controlled amplifiers and filters Package included:   1 x AD835 Multiplier Module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Electric Parameters: Module size: 12 x 19mm Module weight: 0.5g Operate frequency: 2.4GHz ~ 2.525GHz Supply voltage: 1.8 ~ 3.6V DC Measured distance: 120m Air rate: 250k ~ 2Mbps Communication Interface:SPI Receiving current:12.6mA Sending current: 16mA@20dBm Receiving length: Each data packet 1-32 byte Receiving sensitivity: -94dBm@250kbps Feature: AS01-ML01S is a 1mW, industrial-grade wireless transceiver integrated data transmission module with high-speed (maximum air speed is up to 2Mbps) and high stability working in 2.4GHz frequency. The module comes with high-performance PCB antenna, accurate impedance matching, using NORDIC original nRF24L01P RF chip, working in the 2.4GHz ~ 2.5GHz ISM band. The module has enough transmitting power, good spectrum characteristics, small harmonics, small crosstalk, small size. Package Included: 1 x Wireless Module 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver

Buy RF AM FM Radio Frequency Envelope Detector Discharge Detector 0.1-3200MHz Module for R260.93

Buy (frequency 315MHz)H34C 315MHz 433MHz RF Remote Control Board Wireless Transmitter Module Electro... for R149.00

Buy HMC187 RF Frequency Multiplier Aluminium Alloy 0.87-2GHz Input 1.7-4GHz Output Doubler High Quali... for R549.00

1-2000MHz 2Ghz Low Noise LNA RF Broadband Amplifier Module 30dB HF VHF/UHF Commonly used in broadband systems, small signal amplification, RF front-end signal enhancement, HF FM, VHF/UHF, ultra high frequency and high frequency amplification. Specifications: Frequency: 1-2000MHz Gain: Gp>30dB Noise figure: 2dB @500MHz Output power: P1db>13dBm Power supply voltage: 9-12V Working current: about 30-40mA Maximum output power 12dBm (P1dB) (1-2000MHz) Size: 6 x 2.6cm Package included: 1 x 1-2000MHz gain of 30dB low noise RF amplifier

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Instructions: 1. Clear: Press and hold the learning button for about 3 seconds, the LED will go out, flash 3 times after a while, clear OK. 2, learning the code: press the learning button, the LED lights up, release the learning button, enter the learning mode, press any button of the remote control at this time, transmit the signal, when you see the LED on the receiving module flashes 3 times, that is Indicates that the learning pair code is OK. 3. The remote control after learning can be controlled. Specifications: Working Temperature: -25~75C Frequency band: +-0.2MHz ReceiveDistance: 20-100M (open space) Receive Sensitivity: -108dB Working Frequency: 433MHz(Others can be customized) Quiescent Current: Working Voltage: DC3.3~5V Working mode:Point move, self-locking, interlocking Pin: GND: groud or negative pole +V: DC3.3~5V input D0: Data output D1: Data output D2: Data output D3: Data output VT: Output Precautions: 1. Do not operate with power. Turn off the power and operate it. After the test is confirmed, the power is turned on. 2. When using wireless electronic products, care should be taken to avoid strong interference sources such as metal masks, large electronic devices, and electromagnetic fields to prevent the modules from working properly. 3. Do not use this electronic product abnormally. Abnormal use will reduce product performance and longevity. In severe cases, damage to the product will also pose a safety hazard. Package Included: 5 x RX480E-4 433MHz Wireless RF Receiver 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output

Description: The broadband RF power amplifier small, suitable for all types of radio transmission, such as: FM shortwave radio remote control, FM FM radio transmitter, amateur radio 135-175MHz, 380-470MHz walkie-talkie transmitter to use. The low-frequency input can 1mW maximum output power of 2.0W, 512MHz maximum possible output 1.6W, 930MHz maximum possible output 1.0W, 1000MHz maximum possible output 0.8W, the amplifier is equipped with fins, long-term stability. Features: Operating Frequency: 1--930MHz Input power: 1mW (0dBm) Maximum output: 2.0W (33dBm) low frequency (10 MHz) 1.6W (32dBm) IF end (512 MHz) 1.0W (30dBm) high end (930 MHz) 0.8W (29dBm) high end (1000MHz) Operating voltage: 12V (DC) Current job: 300--400mA (determined by the output power) RF connector: SMA female standard Size: 48x48x13mm Note: 1. Never load or load impedance serious loss of time under the circumstances with the use of emission. 2. Do not increase the operating voltage to use, although you can bring the power boost, but the power consumption of the product increases, the     reliability deteriorates. 3. Note the anti-static measures, between devices have a common ground, first connect the RF interface to use, plus electricity. Package included: 1 x RF Broadband Power Amplifier Module

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Not Super-heterodyne Transmitter Module Specification: Working voltage: 3V ~ 12V Working current: 20mA ~ 28mA Standby current: 0mA Working frequency: 315MHz Transmitter distance: >500m (sensitivity can be above -103dBm if in wide field) Output power: 16dBm (40mW) Transmitter rate: Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Size: 19 x 19 x 8mm Feature: Stable performance Wider range of working voltage Pins: PIN1 ATAD: data input PIN2 VCC: power + PIN3 GND: power - Application: Wireless calling system, burglar alarm, wireless data transmission, automated data acquisition system Receiver Module (5V super-regeneration) Specification: Working voltage: DC 5V Working current: 4mA Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Receiving sensitivity: -110dB Working frequency: 315MHz Size: 30 x 14 x 7mm Feature: Using LC oscillating circuit, include amplification Output data signal is TTL level Connect to decoder directly Pins: PIN1 ANT: antenna PIN2 VCC: power + PIN3/4 DATA: data output PIN5 GND: power - Application: Wireless remote control switch, remote control socket, data transmission, remote control toys, anti-theft alarm host Note: The antenna has large impact on reception of the module, the best antenna wavelength is 1/4, and generally use 50Ohm single wire, the antenna length of 315M one is about 23cm. Also the position of the antenna affect the reception of the module, keep the antenna stretched and away from the shield, high pressure, and interference source as far as possible. Package included: 1 x 315MHz RF Wireless Receiver module 1 x 315MHz RF Wireless Transmitter module

Description:   The RF front end is carefully designed with a two-stage low-noise amplifier and a two-stage dedicated filter for front-end RF amplification of ADS-B receivers, featuring high gain, low noise, and large dynamic range.   Product indicators:   1. Working voltage: 3.3-5.0V (DC) 2. Operating frequency: 1090MHz (ADS-B receiver only) 3. Amplification gain: 38dB 4. Out-of-band suppression: -75dB@+-50MHz; -55dB@+-1GHz 5. Special design: Double filter structure is used to ensure sufficient suppression of out-of-band signals and effectively improve signal-to-noise ratio. 6. Product Shell: CNC Machining Center CNC Milling 7. Dimensions: 51.5*36*15mm (without connector protrusion) 8. Product weight: 60.5g Package included: 1 x ADS-B 1090MHz RF Front End RF Amplifier LNA Module

Description: The RF front end is carefully designed with a two-stage low-noise amplifier and a two-stage dedicated filter for front-end RF amplification of ADS-B receivers, featuring high gain, low noise, and large dynamic range. Product indicators: 1. Working voltage: 3.3-5.0V (DC) 2. Operating frequency: 1090MHz (ADS-B receiver only) 3. Amplification gain: 38dB 4. Out-of-band suppression: -75dB@+-50MHz; -55dB@+-1GHz 5. Special design: Double filter structure is used to ensure sufficient suppression of out-of-band signals and effectively improve signal-to-noise ratio. 6. Product Shell: CNC Machining Center CNC Milling 7. Dimensions: 51.5*36*15mm (without connector protrusion) 8. Product weight: 60.5g Package included: 1 x ADS-B 1090MHz RF Front End RF Amplifier LNA Module

Buy 315MHz / 433MHz LR35B LR45B Wireless RF Remote Receiver Module LR35B-315MHz LR45 (frequency 433MHz) for R50.00

Buy H34C 315MHz/433MHz RF Remote Control Board Wireless Transmitter Module Electr... (FREQUENCY: 433MHZ) for R186.00

Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3.Operating temperature: -45c ~ 85c 4. Voltage: 3V(2.0~4.2V) 5. Working current: 7mA@3V 6. Power: 12dBm@3V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz,Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34B MINI RF Wireless Transmitter Module