HB-1B Owner`s Manual
Contents
1. Tune Function Using Paddles Holding CQ SET for 2 second heard S keep holding 2 more second heard 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 TX 3 5 4 0MHz 7 0 7 3MHz 10 1 10 15MHz 14 0 14 35MHZ RX 3 2 16MHz Output power 12V supply 3 4W 13 8V 4 5W Side tone 700Hz External Supply Voltage 9 14VDC Optional 18650 battery pack 11 1V Current Draw RX about 60ma TX 800ma 12VDC Automatic key Built in with adjustable soeed Memory 1 30 Selectivity 4 crystal filter 400HZ 3KHz continued adjustable Audio Output 80hm load about 0 1W Requires a stereo plug Size 132x85x35mm Weight approx 380 grams Connection Internal battery power supply Can use 14500 lithium battery x 3pcs with our 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 Power supply Any 9 14VDC voltage or batter pack can be connected to the transceiver It has a built in polarity protection circuit 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 A stereo headset can only be connected to the h2. eadphone port phone impedance 8 320hm Do not use a mono plug 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 You HB 1B Owner s Manual bony sa i HB 1B 4 Band QRP Transceiver A n x on AziKWz 100KHz sige ATT RITIMOD iF AF SH OWER KEY PADDLE 80 40 30 20 Meter CW QRP Transceiver with CW SSB RX from 3 2 16MHz www youkits com Operating 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 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 t
3. o change the frequency Press the V M SAV a LS ac O a ASA OG MEM O4 LSB 12 044 rD 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 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 counterOclockwise will lower The frequency as indicated by the down arrow VFO 84 LSB 12 Guy f 049 954 5 S 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 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 MEM 64 LSE 12 0 VFO O4 LSE 12 644 r 856 00 s UFO 64 LSB le oug r 858 08 s 7 050 00 A Frequency Tuning 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
4. veral seconds to exit 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 MEM 2 TH 12 60 7 ADT AA TE 12 00
5. 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 filter Button Tuning for IF filter bandwidth adjustment Clockwise increase counter clockwise decrease From 400HZz 3KHz saa Locking ee MEM A2 CU o lock or unlock the tuning knob simultaneously 7 023 AAH z 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 Key Function Automatically call 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 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 to Enter Your Call 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 se
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