530-1600khz AM Radio Transmitter Experimental Micropower Medium Wave Transmitter
2. High-frequency transmitting power: adjustable from 20 mW to 500 mW, adjusting the power to be used within 5~10 meters.
3. Strong anti-interference ability: medium wave signals are subject to relatively small interference in the transmission process and have strong anti-interference ability.
4. Good penetration performance: the medium wave signal can penetrate certain buildings, rain, snow and other obstacles, suitable for a variety of environments.
5. Wide range of application: suitable for medium-wave radio enthusiasts, for students to study wireless signal generation, AM transmitter audio modulation principles.
Power supply: DC9V/2A
Power supply interface: DC 5.5 interface, internal positive and external negative (need to provide their own power supply)
Transmission frequency: 530 ~ 1600KHZ (radio medium wave band)
High-frequency transmit power: adjustable 20 mW ~ 500 mW, adjust the power in 5 ~ 10 meters to use.
Antenna: 1.5 or 2.5 square millimeter diameter household wire can be used, the length of 2~5 meters (need to be self-provided)
Audio input: 3.5mm at both ends, attached with the board
Audio source: CD, desktop computer, cell phone, etc.
Size: 92mm*71mm
Applicable: medium wave radio enthusiasts, for students to study wireless signal generation, AM transmitter audio modulation principles.
Note: Use and experiment with radio transmitters need to comply with local radio regulations, adjust the amplitude knob to minimize the power adjustment.
1 x Module
1 x Audio Cable
1 x Accessory kit
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
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