Qixiang Electron Science & Technology DB-750X Manuals

Manuals and User Guides for Qixiang Electron Science & Technology DB-750X. We have 1 Qixiang Electron Science & Technology DB-750X manual available for free PDF download: User Manual

Qixiang Electron Science & Technology DB-750X User Manual (45 pages)

Dual Band

Brand: Qixiang Electron Science & Technology | Category: Transceiver | Size: 5 MB

Table of Contents
4
New and Innovative Features
6
Frequency Range
6
Supplied Accessories/Optional Accessories
7
Supplied Accessories
7
Optional Accessories
7
Initial Installation
8
Mobile Installation
8
DC Power Cable Connection
9
Antenna Connection
11
Accessories Connections
12
Getting Acquainted
13
Front Panel
13
Rear Panel
14
Display
14
Microphone
15
Basic Operations
16
Switching the Power On/Off
16
Adjusting the Volume
16
Switch between VFO and Channel Mode
16
Adjusting Frequency
16
Adjusting Channel
16
Switch between Main Band and Sub Band
17
Selecting the Frequency Band
17
Receiving
17
Squelch Off/Squelch off Momentary
17
Transmitting
17
Shortcut Operations
18
Squelch Level Setup
18
Transmit DTMF/2TONE/5TONE Signaling
18
High/MID/Low Power Switch
18
Frequency Reverse
18
Band-Width Selection
18
HOME Channel
18
Super Channel Select
18
Dual Watch
19
Emergency Alarm
19
Channel/Frequency Scan
19
Channel Scan Skip
19
Channel Edit
19
Scan Range Limit
19
Channel Copy
19
Channel Delete
20
General Setting
21
APO (Automatic Power Off)
21
Automatic Offset
21
Frequency Channel Step Setup
21
VFO Band Lockout
22
Beep Function
22
CPU Clock Frequency Change
22
2TONE Encode Select
22
5TONE Encode Select
23
Add Optional Signaling
23
CTCSS Encode Setup
23
CTCSS Decode Setup
24
Sub Band Display Setup
24
DTMF Encode Pre-Loading Time
24
DTMF Encode Transmitting Time
25
DTMF Encode Setup
25
Squelch Mode Setup
25
Compander
26
Scrambler Setup
26
Tone Bust (Pilot Frequency)
26
Keypad Mode Setup
27
Keypad Lockout
28
TX off (PTT Lockout)
28
Squelch Level Setup
28
Talk Around
28
Sub Band Mute Setup
29
Editing Channel Name
29
Channel Function Auto Storeage Setup
29
Microphone PA,PB, PC,PD Key Setup
30
RF Squelch Level Setup
30
OFFSET Direction Setup
30
Scan Dwell Time Setup
30
Priority Channel Scan
31
Offset Frequency Setup
31
Display Mode Setup
31
Busy Channel Lockout
32
Radio's DTMF SELF ID ENQUIRY
32
5Tone Self ID Enquir
32
TOT (Time-Out Timer)
32
VFO Frequency Linkage
33
Wide/Narrow Band
33
Cross Band Repeat
33
LCD Backlight
33
Keypad Backlight Brightness
34
Calling Record
34
AM Function
34
Automatic am Function
34
VHF External Speaker Port
35
BEEP Volume Control
35
Password Function
35
Microphone Operation
36
Send DTMF Signaling
36
Main/Sub Band Switching
36
Function Operation through PA-PD Keys
36
Cable Clone
38
Resume Factory Default
38
Programming Software Installing and Starting (in Windows XP System)
39
Install USB Cable Driver Programme
39
Maintenance
40
Trouble Shooting
40
Specifications
41
Attached Chart
42
Groups CTCSS Tone Frequency(Hz)
42
1024 Groups DCS Code
42

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Qixiang Electron Science & Technology DB-750X Manuals

Qixiang Electron Science & Technology DB-750X User Manual (45 pages)

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