Specification:
Origin: Mainland China
Features:
Support 0-55MHz to adjust continuously in 1Hz steps.
This generator has a 78L05 voltage regulator.
Input current 200mA; 8-9V input voltage would be ideal.
As shown in the figure, 5p/6p connect the encoder.
The middle 7p connects to the digital matrix input.
14p (8V GND) is powered by 8V from the motherboard. If powered by the motherboard, the DDS does not need its own power supply.
1-6 corresponds to 6 frequency bands: 3.8, 7, 9, 14, 18 or 21, 27 or 29.
LSB, USB, CW are three mode selections.
DT is the signal from the motherboard.
Buttons and connection interface:
ENC: encoder switch
MEM: switch to memory mode
VFO: transfer from VFO A to VFO B or B VFO to VFO A
SSB: working mode switch: cycle from USB, LSB, AM, CW, etc...
RIT: fine-tune to receive frequency
CAL: set function
KB-1 and KB-2 have common common pins, but not GND.
Product Specifications:
Display: 1602 LCD
Input voltage: DC 8V-9V
Input current: 200mA
Frequency range: 0-55MHz
6 frequency bands: 3.8, 7, 9, 14, 18 or 21, 27 or 29
Product size: 80 * 45 * 30mm / 3.15 * 1.77 * 1.2in
Product weight: 66g / 2.32oz
Packaging weight: 69g / 2.44oz
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
