Instrumentation amplifier module

Buy 3Pcs CJMCU-8221 AD8221AR Precision Instrumentation Amplifier Module for R409.00

Buy 3Pcs CJMCU-8221 AD8221AR Precision Instrumentation Amplifier Module for R459.54

 INPUT SUPPLY MAX 60-0-60 250W RMS CLASS D AMPLIFIER MONO I CHANNEL.

Buy Keyes 8002 Power Amplifier Module Speaker Audio Module DIY Power Amplifier Boar for R140.91

Buy Keyes 8002 Power Amplifier Module Speaker Audio Module DIY Power Amplifier for R149.00

Feature: 1. On-board LM386 Chip 2. 20 times gain circuit design 3. On-board speaker wiring Block 4. On-board 10K variable resistor, you can adjust the volume of the amplifier 5. On-board power indicator 6. The chip pin was leaded, can be directly input audio signal 7. Operating voltage: 5 ~ 12V 8. Size: 41mm*13mm Package included: 5 x LM386 Module 20 Times Gain Audio Amplifier Module

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

Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm). Package included: 5 x TDA2030A Audio Amplifier Module

Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm). Package included: 10 x TDA2030A Audio Amplifier Module

Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm).   Package included:   3 x TDA2030A Audio Amplifier Module

140 Watt MP Stereo Amplifier Module Decent quality Hi-Fi Amplifier. Short Circuit Proof and Thermally Protected Safe Operating Area Protected Input Gain Control Complete Amplifier Requires only Power Supply Vertical and Horizontal Mounting Holes Dual Supply Voltage with Power on Mute Mute and Standby Functions Complete with Full Wattage Heat sink Can Produce full Output Into both 4 or 8 Ohms. Supply Voltage: Dual +30 * 0 * -30V DC (4 Ohms) Supply Voltage: Dual +40 * 0 * -40V DC (8 Ohms) Supply Current: Min 1.5 AMPs - IDEAL 2.5 AMPs Output Power (4-8 Ohm): 140 Watts MP, 70 Watts RMS Load Impedance: 4 to 16 Ohms Frequency Response: 15Hz to 60KHz Input Sensitivity: 1.3V for Full Output Harmonic Distortion: Typically Less Than 0.01% Slew Rate:: 10V us-1 Signal to Noise Ratio: 105 dBa (1W into 8 Ohms) Max Heat Sink Temp: 100 Deg C Physical Dimensions: 115 x 60 x 75mm Heat Sink Is At Negative Potential, not to be earthed.

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Buy LM1875 2x30W High Power Amplifier Module 2.0 Dual Channel Large Power Amplifier for R292.98

Buy 3Pcs LM386 Module 20 Times Gain Audio Amplifier Module With Adjustable Resi for R159.00

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