图片和介绍
10W Radio shortware CW Transmitter 7.023MHz Kits
HF amplifer 5-9MHz 40dB Ham
Description:
It is kits, you should solder by yourself. You can use 6-8Mhz Crystal replace 7.023Mhz crystal without do any change.
it is newest product of our company, it is not only a CW Transmitter but also a HF power amplifier.we can provide datasheet. after you receive it , we will send the datasheet for you by email.
power supply:
input voltage Working current(A) output voltage Vpp (V) output power(W)
6V 0.53 25.30 1.6
7.2V 0.67 33.4 2.79
8.4 V 0.78 39.2 3.84
9V 0.82 42 4.41
10.00V 0.9 46 5.29
12 V 1.07 55.80 7.78
13.8V 1.22 65.10 10.6
15V 1.35 70.70 12.5
Two modes:
1, 7.023MHz CW telegraph transmitter, you can fine-tune the frequency.
2, 5-9MHz 10W power amplifier
Telegraph transmitter mode:
use the 7.023MHz frequency, transmitting power is 10W, @13.8V 1.22A
Emission control close control port, the oscillating unit has been working to avoid chirping sound.
PA mode:
input 1mW, output 10W, 40dB gain
Operating frequency range: 4-9MHz
Product Features:
Operating voltage 12-15VDC
Operating Current: 1.22A@13.8V
Input Output Impedance: 50 Ohm
Size: 50 * 100mm
Weight: 51g
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