Name:Shortwave AM Radio Transmitter Board 21MHZ Crystal W Antenna Kit Campus Broadcast SW Ham Radio Amplifier(A) Shortwave AM Transmitter Board Power supply: DC 9V 2A current 50-80MA Frequency: 21MHZ crystal frequency stabilization Adjustment amplitude: 45% High frequency power: 100 mW
Modulation method: transformer high potential modulation Audio source: external audio source. Mobile phone available. MP3 PC, etc. Launch distance: about 10M Difficulty of parts: Welding. No debugging required Suitable for: Radio hobby. Student lab test Specification: A-DIY KITS unassembled Color: As Shown Material: PC+metal
Package Contents: 1 x Shortwave AM radio transmitter board
Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Specifications
Key Features
radio transmitter board
Shortwave transmitter board
AM radio transmitter board
SW ham radio Amplifier
Shortwave radio transmitter board
What’s in the box
1 x Shortwave AM radio transmitter board
Specifications
SKU: GE779EA7BI05FNAFAMZ
Model: transmitter board
Production Country: China
Size (L x W x H cm): 22×14×2
Weight (kg): 0.125
Color: As Shown
Main Material: PC+metal
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Shortwave AM Radio Transmitter Board 21MHZ Crystal W Anten