YouKits HB-1B Owner's Manual

Tune Tune Tune Tune Function Function Function Using Function Using Paddles Using Using Paddles Paddles Paddles
Holding CQ/SET for 2 second, heard "S", keep holding 2 more second, heard
keep holding 2 more second, heard
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: 3.5-4.0MHz, 7.0-7.3MHz, 10.1-10.15MHz, 14.0-14.35MHZ RX TX:
Output Output Output power Output power power power: 12V supply 3-4W, 13.8V 4-5W Side
External External Supply Supply Voltage Voltage
External External Supply Supply Voltage Voltage: 9-14VDC Optional
Current Current Current Current Draw Draw Draw: RX Draw RX RX RX about 60ma TX TX 800ma (12VDC) TX TX
Automatic Automatic Automatic key: Automatic key: key: Built in with adjustable speed Memory key:
Selectivity
Selectivity Selectivity: 4 crystal filter, 400Hz-3KHz continued adjustable Selectivity
Audio Audio Output: Output:
Audio Audio Output: Output: 8ohm load about 0.1W (Requires a stereo plug)
Size Size Size: 132x85x35mm Weight: Size Weight: approx 380 grams Weight: Weight:
Connection
Connection Connection Connection
Internal Internal Internal Internal battery battery battery power battery power power supply power supply supply supply: Can use 14500 lithium battery x 3pcs with our
battery holder or purchase our 18650 lithium battery pack.
Special charger for lithium battery, and must do a mod with the power jack
connector, please check youkits.com for details.
External External External Power External Power supply: Power Power supply: Any 9-14VDC voltage or batter pack can be connected to supply: supply:
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: The HB-1B has an automatic function that determines what type of Key/Paddle
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.
"T", release CQ/SET. Pressing
RX RX RX: 3.2-16MHz
Side Side tone: Side tone: tone: 700Hz tone:
Optional Optional 18650 18650 battery battery pack pack
Optional 18650 18650 battery battery pack pack: 11.1V
Memory Memory: 1-30 Memory
Both need to use
"I",
"DASH"
Owner's Manual
80/40/30/20 Meter CW QRP Transceiver
with CW/SSB RX from 3.2-16MHz
www.youkits.com
Operating instructions
HB-1B