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- Designed to equal or exceed the range and audio quality of all other FCC Part 15 AM transmitters currently being sold at any price
- Ultra-high 98% Class E RF output transistor efficiency
- On-board low-loss toroid antenna tuning coil optimized for 1350 kHz – 1710 kHz
- 100% modulation, capable of 130% positive modulation when using external asymmetrical audio processor
- Input power adjustable to allow setting to 100 mW for varying antenna/ground load conditions
- Audio inputs: Consumer Audio and Pro Audio (balanced)
- Legal to use in the US without FCC license (complies fully with FCC Part 15 regulations)
- Tuning range (dependent on model number): 530 to 1700 kHz in 10 kHz steps or 522 to 1710 kHz in 9 kHz steps
- On-board audio compressor/limiter with front panel controls
- 20Hz to 20kHz ±1 dB audio stage response with very low distortion
- Jumper option for treble boost to compensate for restricted bandwidth of typical receivers
- Static surge protection on antenna and Pro Audio lines
- Capable of operating from the standard 12VAC wall adapter, a 15VDC wall adapter or a 12VDC battery
- All surface-mount ICs (three) are pre-soldered on the board
- High quality enclosure, PC board and components
- Includes enclosure, 120VAC to 12VAC wall adapter, antenna and ground wires, and comprehensive instruction manual.
AMT5000 Transmitter Specifications
The AMT5000 AM transmitter kit is an FCC Part 15 compliant transmitter designed specifically for high efficiency to provide nearly the highest RF output level practical for any 100 mW transmitter.
Models and Prices:
AMT5000
10 kHz channel spacing for use in North and South America. Includes enclosure and 120 Volt AC Adapter. All surface-mount ICs are pre-soldered on the board.
Price: $229.95
AMT5000-9K
9 kHz channel spacing for use outside North and South America. Includes enclosure and 120 Volt AC Adapter. All surface-mount ICs are pre-soldered on the board. *
Price: $229.95
AMT5000-9KNT
Same as AMT3000-9K, except the US-standard 120 Volt AC Adapter is not included.
Price: $224.95
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AM will never die
Photo by Sparky (CQDX.ru) Can you believe AM radio is still alive? Me still do use it. I listen mostly by SDR Internet Online receivers. Also I listen to talk programs on my small AM/FM TECSUN "PL-600"...
Photo by Sparky (CQDX.ru) Can you believe AM radio is still alive? Me still do use it. I listen mostly by SDR Internet Online receivers. Also I listen to talk programs on my small AM/FM TECSUN "PL-600"...
Is there any chance of getting a copy of the AMT5000 kit manual? I’ve seen low res views of the schematic but they are not clear enough to read anything. Was going to attempt building one from scratch. thanks!