YouKits HB-1B - User Manual

To Next Page

Tune

Tune Function

Function

Function Using

Using

Using 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

TX:

TX: 3.5-4.0MHz, 7.0-7.3MHz, 10.1-10.15MHz, 14.0-14.35MHZ RX

RX : 3.2-16MHz

Output

Output power

power

power : 12V supply 3 - 4

13.8V 4 - 5 W Side

Side

Side tone:

tone:

tone: 700Hz

External

External Supply

Supply

Supply Voltage

Voltage

Voltage : 9-14VDC Optional

Optional

Optional 18650

18650

18650 battery

battery

battery pack

pack

pack : 11.1V

Current

Current Draw

Draw

Draw : RX

RX about 60ma TX

TX 800ma (12VDC)

Automatic

Automatic key:

key:

key: Built in with adjustable speed Memory

Memory

Memory : 1-30

Selectivity

Selectivity : 4 crystal filter, 400Hz-3KHz continued adjustable

Audio

Audio Output:

Output:

Output: 8ohm load about 0.1W (Requires a stereo plug)

Size

Size : 132x85x35mm Weight:

Weight:

Weight: approx 380 grams

Connection

Internal

Internal battery

battery

battery power

power

power 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 Power

Power

Power 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: 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 : 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 : 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

Need help?

Do you have a question about the YouKits HB-1B and is the answer not in the manual?

Summary

HB-1 B Transceiver Operations and Specifications

Tune Function Using Paddles

Instructions for using the paddles to engage a continuous emission for tuning external tuners or checking SWR.

Transceiver Specifications

Detailed technical specifications including TX/RX frequencies, output power, current draw, selectivity, and dimensions.

Connection Guide

Guidance for connecting internal/external power, headphones, and antenna, including BNC connector and polarity protection.

Detailed Operating Instructions

Basic Button Functions

Explanation of V/M/SAV, RIT/MOD, and ATT buttons for mode switching, frequency adjustment, and attenuation.

Frequency Tuning and Filtering

Details on changing tuning steps, adjusting IF filter bandwidth, and locking the frequency.

Automatic Keyer and Transmission

Instructions for automatic CQ, key speed adjustment, entering call signs, and transmission indicators.

YouKits HB-1B Specifications

General

Brand	YouKits
Model	HB-1B
Category	Transceiver
Language	English

Related product manuals