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  • Product Name:

    Fm stereo plls 15w fm transmitter pcb kit max 18w outpput power frequency adjustable

  • Categories:DIY PCB kit / Products
  • Date:2014-11-24
  • :   product details Kit Description: FM transmitter should DIYER requirements, the design of a particular store without any debugging of 15W FM transmitter. Need you are ...
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1 pcs sample
69.5 USD
/pcs
12 USD
Airmail 25days

2 pcs
65.6 USD
/pcs
25 USD
DHL/UPS 7-10days

Product Description

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  • product details

Kit Description:

FM transmitter should DIYER requirements, the design of a particular store without any debugging of 15W FM transmitter. Need you are a novice or a veteran, as long as you can weld, you can DIY a 100% success of high-quality FM transmitter.
Now the transmitter to make a brief introduction:
Dashboard components: mainly consists of 51 computers and dot matrix LCD display and keypad.
launching board components: Digital FM transmitter chip + 9018 + 2SC3355 + 2SC2053 + RD15HV four high-frequency power amplifier and power conditioning components.
Transmitter Kit Features:

1, DSP + PLL, the frequency is more stable frequency does not change with the environment and produce a frequency drift.
2, without any adjustment to bring the fun of DIY beginners.
3, the frequency can be continuously adjusted within a specified range.
4, with a microphone input and speaker volume can be controlled via a digital potentiometer.
5, audio input volume can be adjusted by the digital potentiometer.
6, the power can be continuously adjusted to between 0.1W maximum power 15W.
7, the power output of the network is very good harmonic suppression, the output spectrum cleaner

8, the frequency and volume settings have power failure protection, do not need to set up the next boot!

Kit main parameters:
1. Input voltage: DC 12V
2. Input Current: 3.0A around
3, the audio signal: Maximum input Vpp less than 1V.
4, microphone type: cylinder microphone or microphone!
5, the output power: 0.1W-15W continuously adjustable!
6, the output impedance: 50Ω
7, the operating frequency: 76M-108MHz
8, the frequency step: 0.1MHz
9, distortion: 0.03% to 0.1%
a, board size: emission plate: 117 × 70mm (without heat sink)
Dashboard: 58 × 36mm
b, launch distance: more than 8KM (provided that the open area emission)

c, stereo separation: more than 63db

Weight: 180g / set

Frequently Asked Questions

0, add a description of an antenna

The transmitter antenna used must be 50 ohms, frequency of about 100M antenna wire may not be used, instead of the rod antenna, 2.4G antenna, radio antenna.

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1 Response

  1. U C Patnaik 2017/11/12 at 11:36:19

    Pls quote 15 watt FM transmitter kit