DIY 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit
$37.17
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
DIY 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit
Note
2sc1971 has long been Stop production, so this version uses disassemble parts, please note that before you buy it.Manual:>>>>>Here
Description
For ssb, AM linear power amplifier, CW, FM power amplifier, And the most basic signal amplification expansion
Overall gain of more than 40dB, which is 10,000 times, the input 1mW , output 10W
Input power 1-5mW
working voltage and current:12-15V,6-8A.
Output power 45W (max) (this data is the first test of the data, the new data below)
Output Impedance:50 Ohm, according to need adjustment between 10-200 Euro
Suite size:60 x 100mm
Input and output interfaces:standard sma interfaces, external thread hole
By adjusting the V303 version of the time, the high-gain put up at 28MHz output power of 25W, basically squeezed out of the tube IRF530 potential.
I personally tested the following data, this data table is a giant heat sink can withstand 200W measured above, and do not have sufficient cooling capacity of friends, please do not limit the work, so unsafe
In 3-5MHz, due to the low frequency, low inductance, resulting in a gain of a certain loss of output power a little lower than 7MHz
3.500MHz 54W
7.050MHz 56W
10.000MHz 57W
14.270MHz 55W
21.400MHz 41W
24.000MHz 37W
28.100MHz 25W
29.600MHz 20W
Package included
1 x DIY 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit
| Weight | 0.05 kg |
|---|
Related products
3Pcs inverter Boost High Voltage Generator 15KV High Frequency Transformer
$18.14DIY Electronic KitsAdd to cartUseSchool science experiment, electronic equipment, negative ion generator, small scientific production and so on. FeatureThis circuit works to produce a stable high-frequency arc, the temperature is extremely high, can easily ignite the combustible, so it was called a plasma lighter.NoteThis transformer high voltage winding in the inner layer, is the segment skeleton wound, low voltage …
3Pcs inverter Boost High Voltage Generator 15KV High Frequency TransformerRead More
10Pcs inverter Boost High Voltage Generator 15KV High Frequency Transformer
$55.49DIY Electronic KitsAdd to cartUseSchool science experiment, electronic equipment, negative ion generator, small scientific production and so on. FeatureThis circuit works to produce a stable high-frequency arc, the temperature is extremely high, can easily ignite the combustible, so it was called a plasma lighter.NoteThis transformer high voltage winding in the inner layer, is the segment skeleton wound, low voltage …
10Pcs inverter Boost High Voltage Generator 15KV High Frequency TransformerRead More
DIY LED Light Kit ONLY for LEGO 71040 Castle Bricks Toys Updated/Ordinary
$48.10DIY Electronic KitsAdd to cartThe product is just a light kit, not included the model!!!FitmentONLY For Lego 71040 Castle Bricks ToysFeaturesEasy to install.LED powered by USB.Make your model more cool.ONLY For Lego 71040 Bricks.Updated version with spotlight.Package Included1 x LED Light Kit(Model Not Included)
3Pcs DIY Touch Vibration Alarm Kit Electronic Training Teaching
$11.65DIY Electronic KitsAdd to cartWorking principleThe touching vibration alarm consists of touch trigger circuit, vibration trigger circuit and alarm circuit. The 555 time base circuit U1 forms the typical monostable operating mode. The transient time is determined by the values of RP1, R2 and C2.Usually the circuit is in steady state, 555 time base circuit 3 pin output low, …
3Pcs DIY Touch Vibration Alarm Kit Electronic Training TeachingRead More
Customers Also Viewed
FB04-500 500mW 405nm Blue Violet Laser Module 2*2.54-2P TTL/PWM Modulation for EleksMaker Engraver
$84.23Laser ModuleAdd to cartWhat’s the diference between FB03 Series and FB04 Series Laser Module When or why do i need to have a FB04 Series Laser Module– It depends on what the interface for laser module on your controller board is like. – The controller board of EleksMaker Series Engraver is designed with a 3-Pin (12V/GND/PWM) interface for …
220V 3000L/H 800GPH Wave Maker Aquarium Circulation Pump Powerhead for Aquarium Fish Tank Pond
$40.49Electrical Pump & ValveAdd to cartSpecificationName:JVP-101A SunSun 800 GPH 3000L/H Wave Maker Powerhead Aquarium Circulation PumpMaterial:PlasticColor:BlackVoltage:220VType:JVP-101APower:6WApply to:Tank length 0.8-1mMaximum flow:3000L/HPlug:National standard(We will be based on your guests in your country to send the corresponding adapter plug).Pump size:(L)X(W)100X77mm/3.93inchX3.03inch(appr.)FeaturesWave direction adjustable.No tool removal, easy to use.360 degree rotation to allow full flow directions.Powerful magnet base to fix the wave maker to the …
Geekcreit FED-201 Sound Control Level Light Kit Audio Light Level indicator Spectrum Light DIY Kit
$11.93DIY Electronic KitsAdd to cartDescriptionKit name:Audio level indicatorWorking voltage:DC3-12VWorking current:static Power interface:USB to DC3.5Motherboard size:12.7*2cmLight board size:14.2*2cmSensitivity adjustment:potentiometer adjustmentColor:red, green and blueLED specification:5mm foggy highlightNumber of LEDs:40pcsFlashing mode:according to the sound level from bottom to top to light upAssembly instructions:Click here.Package included1 x Audio level indicator kit
360 USB Electronic Mosquito Killer Lamp LED UV Light Fly Bug insect Trap Zapper
$34.41Solar CollectorsAdd to cartNote:This product is 100% Safe for Babies and Pregnants:Purely Physical method to kill mosquitoes and other flying insects, no electric noise, non-chemical, non-toxin, and non-radiative.Specification– Color:White– Rated Power:5W– Power Supply:USB– Control Methods:Physical Mosquito Control– Working Principle:Physical Air-dried– Size:225x160x116mm/8.8×6.3×4.6inch– Suitable Area:20-50 Square Meters– Application:Household, office, hotel an so on.Features– Bio-nic, use human body light source to …
360 USB Electronic Mosquito Killer Lamp LED UV Light Fly Bug insect Trap ZapperRead More
5pcs White 0.96 inch OLED I2C IIC Communication Display 128*64 LCD Module
$28.43Display ScreenAdd to cart>>>Pin definitionVCC:3.3-5VGND:GroundSCL:Serial ClockSDA:Serial DataFeatureSize:0.96 inchResolution:128*64Color:whiteViewing angle:>160°Support platform:, 51 series, MSP430 series, STM32/2, chip, etc.Ultra low power consumption:0.04W during normal operationWide voltage support:DC 3.3V-5VWorking temperature:-30 ° C ~ 80 ° CDriver chip:SSD1306Communication method:IIC, only 2 I/O portsBacklight:OLED self-illumination, no backlight requiredPackage includes5 x OLED module
10inch 220V 40W Stainless Steel Axial Fan High Speed Quiet Ventilation Cooling Exhaust Fan Fume Extractor
$109.34Solar CollectorsAdd to cartSpecificationsColor:BlackMaterial:Stainless SteelDimension:280*280*120mm / 11*11*4.7inchCable length:1.7 meterRated voltage:220VInput Power:40WRated power:50HzAir volume:900m³/hApplicable area:28~42㎡Noise:45dBFeature– Pure copper wire motor ensures a stable motor operation for quiet and strong wind supply.– Designed for projects that require cooling or ventilation.– Stainless steel vane to ensure exhaust volume and maintain a smooth operation.Package Included1 x Axial Fan(Distribute the adapter according to your …
30 Pcs 5V Electric Magnetic Active Buzzer Continuous Beep Continuously
$11.45Electronic Accessories & SuppliesAdd to cartFeatureMaterial:ABSColor:BlackSize:9 x 11.8 mm (L x D) / 0.35 x 0.46 inchRated voltage:5VOperating voltage:4-8VRated current (MAX):30 mAMin sound output at 10cm:85 dBResonant frequency:2300±300 HzOperating temperature:-27 to +70 °CStorage temperature:-30 to +105 °CPackage included30 x Active buzzer continuous beep
15W 18V Semi Flexible Solar Panel with 5V USB Port & Cables
$58.36Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power (Pmax):15wMaximum Power Voltage (Vmp):18VMaximum Power Current (Imp):1.2aThe Number of Cells:36 PCSOutput:USB 5V & DC 18VSize:435 * 200 * 2.5 mmFeaturesLightweight and easy to carry.The charging temperature is -20-70 degrees Celsius.Flexible solar panel, maximum bending 30 degrees arc.Short circuit and surge technology keeps you and your equipment safe.Durable, waterproof.Packing Included1 x solar panels1 x …
15W 18V Semi Flexible Solar Panel with 5V USB Port & CablesRead More
Reviews
There are no reviews yet.