YouKits HB-1B User manual

Tune
Tune
Tune
Tune Function
Function
Function
Function Using
Using
Using
Using Paddles
Paddles
Paddles
Paddles
Holding CQ/SET for 2 second, heard "S", keep holding 2 more second, heard "I",
keep holding 2 more second, heard "T", release CQ/SET. Pressing "DASH"
paddle cause the radio to have a continuous emission to tune an external tuner or
to check SWR. Pressing "DOT" paddle to end, push CQ/SET to exit.
Specification
Specification
Specification
Specification
TX:
TX:
TX:
TX: 3.5-4.0MHz, 7.0-7.3MHz, 10.1-10.15MHz, 14.0-14.35MHZ RX
RX
RX
RX : 3.2-16MHz
Output
Output
Output
Output power
power
power
power : 12V supply 3 - 4 W, 13.8V 4 - 5 W Side
Side
Side
Side tone:
tone:
tone:
tone: 700Hz
External
External
External
External Supply
Supply
Supply
Supply Voltage
Voltage
Voltage
Voltage : 9-14VDC Optional
Optional
Optional
Optional 18650
18650
18650
18650 battery
battery
battery
battery pack
pack
pack
pack : 11.1V
Current
Current
Current
Current Draw
Draw
Draw
Draw :RX
RX
RX
RX about 60ma TX
TX
TX
TX 800ma (12VDC)
Automatic
Automatic
Automatic
Automatic key:
key:
key:
key: Built in with adjustable speed Memory
Memory
Memory
Memory : 1-30
Selectivity
Selectivity
Selectivity
Selectivity : 4 crystal filter, 400Hz-3KHz continued adjustable
Audio
Audio
Audio
Audio Output:
Output:
Output:
Output: 8ohm load about 0.1W (Requires a stereo plug)
Size
Size
Size
Size : 132x85x35mm Weight:
Weight:
Weight:
Weight: approx 380 grams
Connection
Connection
Connection
Connection
Internal
Internal
Internal
Internal battery
battery
battery
battery power
power
power
power supply
supply
supply
supply : Can use 14500 lithium battery x 3pcs with o ur
battery holder or purchase our 18650 lithium battery pack. Both need to use
Special charger for lithium battery , and must do a mod with the power jack
connector, please check youkits.com for details.
External
External
External
External Power
Power
Power
Power supply:
supply:
supply:
supply: Any 9-14VDC voltage or batter pack can be connected to
the transceiver. It has a built in polarity protection circuit.
Antenna:
Antenna:
Antenna:
Antenna: Any resonant antenna can be connected directly to the antenna (ANT)
with a BNC connector. If a non-resonant antenna is used an antenna tuner will be
necessary.
Headphone
Headphone
Headphone
Headphone : A stereo headset can only be connected to the headphone port
(phone), impedance 8-32ohm. Do not use a mono plug.
Key/Paddle
Key/Paddle
Key/Paddle
Key/Paddle : The HB-1B has an automatic function that determines what type of
key is being used and is initiated on power up. You will hear (in CW) the sound of
the letter "A" if a paddle is connected or the letter "M" if a straight key is connected.
Connect tip to paddle dot or straight key's contractor. Connect ring to paddle dash
or straight key's ground. Connect to sleeve paddle's ground. Tie ring and sleeve
together for straight key. Must plug the straight key first before power up to activity.
Operating instructions
HB-1B
Owner's Manual
80/40/30/20 Meter CW QRP Transceiver
with CW/SSB RX from 3.2-16MHz
www.youkits.com

Operating
Operating
Operating
Operating instructions
instructions
instructions
instructions
Before using the radio for the first time, please see the connections instructions on
the back cover. Improper connections may damage the transceiver.
When power is turned on, you will hear (in CW) the letter "A" if a paddle is
connected or the letter "M" if a straight key is connected. (If no key is connected
you will hear the letter "A").
V/M/SAV
V/M/SAV
V/M/SAV
V/M/SAV Button
Button
Button
Button
Click this button to alternate between Memory mode (MEM) and VFO mode, the
LCD screen will show the MEM-xx or VFO-xx (xx is the memory number from
01-30). In Memory Mode the tuning knob is used to change memory locations. In
VFO Mode the tuning knob is used to change the frequency. Press the V/M/SAV
Button for 2 seconds (the LCD screen will display SAVE), the current frequency
and current mode will be stored in memory locations selected.
RIT/MOD
RIT/MOD
RIT/MOD
RIT/MOD Button
Button
Button
Button
Click this button to enter or exit RIT function. A dash (-)
will be displayed to the right of the frequency display.
When in the RIT mode, turning the tuning knob clockwise raises the frequency (as
Indicated by the up arrow). Turning the tuning knob counter0clockwise will lower
The frequency (as indicated by the down arrow).
To change the modes, press and hold the RIT/MOD for 2 seconds, This will allow
you to change the mode from CW to USB to LSB and CW again. Press and hold
the RIT/MOD for 2 second for each change. ( only change to LSB and CW on 80m)
ATT
ATT
ATT
ATT Button
Button
Button
Button
Click this button to turn ON or OFF the ATT (receiver attenuation). The S in the
LCD display will change to A indicating the ATT is ON.
Frequency
Frequency
Frequency
Frequency Tuning
Tuning
Tuning
Tuning Steps
Steps
Steps
Steps
While in receiving mode, press the tuning knob will change the tuning step to
either 10Hz, 100Hz or 1KHz. As the change is made, the position the display that
the step is being changed to will momentarily display an underscore (_) for
verification of the change. If you press the tuning knob for 2 seconds, the tuning
step will be 100KHz. In RIT Mode, press the tuning knob will change the tuning
step to 10Hz or 100Hz. Out of Amateur band, step is 10Hz, 100Hz or 5KHz.
IF
IF
IF
IF filter
filter
filter
filter Button
Button
Button
Button
Tuning for IF filter bandwidth adjustment. Clockwise increase, counter-clockwise
decrease. From 400Hz - 3KHz.
Frequency
Frequency
Frequency
Frequency Locking
Locking
Locking
Locking Function
Function
Function
Function
To lock or unlock the tuning knob, simultaneously
Press both V/M/SAV and the RIT/MOD for about
1 second. In lock mode the symbol(#) is displayed next to the frequency. In this
mode, the tuning knob will not change the frequency.
Automatic
Automatic
Automatic
Automatic Key
Key
Key
Key Function
Function
Function
Function
Automatically
Automatically
Automatically
Automatically call
call
call
call CQ
CQ
CQ
CQ : Press the CQ/SET button lightly to send "CQ CQ CQ DE
(your call sign three times) PSE K". If the CQ is to be cancelled press CQ/SET
button for 1 second at any time during the CQ.
Change
Change
Change
Change speed
speed
speed
speed : Press CQ/SET button for approximately 2 second and the Morse
code letter "S" will be heard, then release the button. Within 8 seconds, push the
paddle to the DOT side to increase the keyer speed or to the DASH side to
decrease the keyer speed. When finished, press CQ/SET lightly to exit (the letter
"E" will be heard)
How
How
How
How to
to
to
to Enter
Enter
Enter
Enter Your
Your
Your
Your Call
Call
Call
Call sign
sign
sign
sign : Press CQ/SET button and hold about 2 seconds,
you can hear the Morse code "S", continue to hold down the CQ/SET button until
you hear the letter "I", at this time release CQ/SET button, and then send your call
sign with the paddle as usual. When done, a short click of the CQ/SET button to
exit, you will hear Morse code letter "E", or wait for several seconds to exit.
Transmitting
Transmitting
Transmitting
Transmitting
When transmitting, the mode of operation is replaced by "TX" and letter "S" is
replaced with letter "P" followed by series of vertical bars. Each 3 bars represents
approximately 1 Watt of output power. If you attempt to transmit outside the 4
amateur band, "TX ERROR" will flash on display