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HF

 multi-mode transceiver 

KN920 

operation manual 

(MCU v02.02)

Ham radio products   www.bh3mde.com

   

Email:[email protected]    

                                                                   - 4 -14

rotate  the  main  frequency  knob  above  the  display  will  change  back  to,  for 
example,  when  the  main  frequency  knob  clockwise  one  bar,  LCD  display  will 
change to the second 

line:

 

 

"^" Symbol corresponds to that on the first line of the frequency A is changed when rotating the 
main frequency of the knob position to be changed.
Step value is adjusted to the desired position, press the F3 key to return to the previous state, then 
the knob and then rotate the main frequency can be changed according to the new step value of the 
receive frequency

.

Save a frequency to current channel 

If a frequency is that you always want to use, such as a local AM radio station 
frequency,  you  can  use  KN920  channel  storage  function  will  preserve  these 
frequencies, the next time when you need to use can be very easily and quickly 
tuned  to  this  channel,  easy  to  listen  to.Current  channel  is  displayed  on  the 
LCD  first  row,  fourth  and  fifth  characters  represent  the  number  at  the 
channel.To store a frequency into the current channel, you only need to ensure 
that the current work in the VFO mode, then repeatedly press the DIS button to 
adjust the second line of the LCD display characters shown below:

 

At  this  point  press  the  F4  key  to  store  the  frequency  of  the  current  work  to 
the current channel.

Memory frequency to the specified channel 

If  you  want  to  store  the  current  frequency  to  the  specified  channel,  need  to 
follow the following operations:
The KN920 switch to MEM state, if not the MEM status, you can repeatedly press 
the  DIS  button  to  adjust  the  second  line  of  the  LCD  display  characters  shown 
below: 

Summary of Contents for KN920

Page 1: ...HF multi mode transceiver KN920 operation manual MCU v02 02 Ham radio products www bh3mde com Email bh3mde hotmail com 1 14 KN920 Multi mode transceiver KN920 operation manual for MCU v02 02...

Page 2: ...rs and so meet the requirements KN920 panel a total of 7 buttons 5 knobs namely POWER DIS F1 F2 F3 F4 ATU four buttons and RF POW FM SQL CW TUN AF VOL and the main frequency knob RF POW Frequency outp...

Page 3: ...e second line of LCD does not display a small key symbol 2 Ensure that the current state of the VFO that the first character of the first line LCD for V 3 Adjusted to ensure that the state is not curr...

Page 4: ...local AM radio station frequency you can use KN920 channel storage function will preserve these frequencies the next time when you need to use can be very easily and quickly tuned to this channel easy...

Page 5: ...itch channels to listen to a desired program and signals To switch to a different channel you need to switch to MEM KN920 state if not the MEM status you can repeatedly press the DIS button to adjust...

Page 6: ...elect the channel to be read press the DIS button repeatedly the second line of the LCD display is adjusted to the character shown below Then press the F4 key the current state of the channel and freq...

Page 7: ...he filter N 1 insert When the display is a short bar the filter N 1 canceled Using N 2 Function KN920 is provided with another set of variable center frequency of high Q narrow band filter is N 2 N 2...

Page 8: ...nd other functions will not be restricted Switching VFO A and VFO B Now transceiver typically set VFO A and VFO B two frequencies KN920 well Setting a variety of roles two frequencies one of which can...

Page 9: ...the operation will VFO A is equal to the frequency of the VFO B Using different frequency transceiver function In amateur radio work and sometimes need to get yourself receiving and transmitting equip...

Page 10: ...ency if needed please confirm the two VFO mode of operation is CW Use automatic key function KN920 includes automatic key auto key in accordance with the standard 1 3 ratio to issue the corresponding...

Page 11: ...the specific adjustment method see KN920 adjustment menu brief description ver01 05 Use UP DOWN keys function KN920 handle includes a microphone UP DOWN key UP DOWN keys There are three functions In...

Page 12: ...use of fine tuning of the receiver Shown above indicates the current receiving frequency than the VFO frequency LCD first line shows the frequency high 120Hz receiving and tuning frequency shown in th...

Page 13: ...the transmit power To use this feature you need to follow the following steps The launch state long press DIS key to adjust the second line LCD display characters shown below Po character behind the...

Page 14: ...ize To use this feature you need to follow the following steps The launch state long press DIS key to adjust the second line LCD display characters shown below SWR characters behind the black bar repr...

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