FCC ID:T4KAT778U
Nice Housing, Stoutness & Stability, Advanced and Reliable functions, Perfect & Valuable. AT 778 mobile radio especially designs for drivers and it pursues company philosophy of innovation and practicality. We only do best radio! :KHQ SURJUDPPLQJ WKH WUDQVFHLYHU UHDG WKH IDFWRU\ LQLWLDO GDWD ¿UVWO\ WKHQ UHZULWH WKH IUHTXHQF\ DQG VLJQDOLQJ HWF NOTE RWKHUZLVH HUURUV PD\ RFFXU EHFDXVH RI GLIIHUHQW IUHTXHQF\ EDQG HWF AT-778 Mobile Radio Applicable Software: QPS778 Models Apply To This Manual: AT77
Thank you for choosing this mobile radio vehicle transceiver, mobile radio always provides high quality products, And this transceiver is no exception. As you learn how to use this transceiver, you will find that mobile radio is pursuing "user friendliness". For example, each time you change the menu no. in Menu mode, you will see a text message on the GLVSOD\ WKDW OHWV \RX NQRZ ZKDW \RX DUH FRQ¿JXULQJ Though friendly design for user, this transceiver is technically complicated and some features may be new
CONTENTS 1HZ DQG ,QQRYDWLYH )HDWXUHV ..............................................1 Transmitting Optional Signaling ...................................................... 13 Supplied Accessories/Optional Accessories.....................2 Channel Edit .................................................................................... 13 Supplied Accessories....................................................................... 2 Channel Delete .........................................................
CONTENTS Squelch Level .................................................................................. 27 Band-width Selection ....................................................................... 20 Optional Signaling ........................................................................... 27 TX OFF Setup.................................................................................. 21 Scan Skip ........................................................................................
New and Innovative Features 1 AT 778 Mobile Radio has nice housing, stoutness & stability, advanced and reliable functions, perfect & valuable. This amateur mobile radio especially designs for drivers and it pursues company philosophy of innovation and practicality. More functions as follows: 'LVSOD\ RQ D ODUJH /&' ZLWK DGMXVWDEOH EULJKWQHVV FRQYHQLHQW IRU QLJKWWLPH XVH There are Amateur operation mode and Professional operation mode for option.
2 Supplied Accessories Supplied Accessories After carefully unpacking the transceiver, identify the items listed in the table below. We suggest you keep the box and packaging.
Initial Installation Mobile installation To install the transceiver, select a safe, convenient location inside your vehicle that minimizes danger to your passengers and yourself while the vehicle is in motion. Consider installing the unit at an appropriate position so that knees or legs will not strike it during sudden braking of your vehicle. Try to pick a well ventilated location that is shielded from direct sunlight.
3 Initial Installation DC Power Cable Connection Red Locate the power input connector as close to the transceiver as possible. Mobile Operation The vehicle battery must have a nominal rating of 12V. Never connect the transceiver to a 24V battery. Be sure to use a 12V vehicle battery that has sufficient current capacity. If the current to the transceiver is insufficient, the display may darken during transmission, or transmitting output power may drop excessively. 1.
Initial Installation To turn on the unit, press the power switch manually while it is illuminated. (While ignition key is at ACC or ON position) 8. When the ignition key is turned to ACC or ON position with the radio's power switch on, the unit turns on automatically and the power switch will be lit. Turn the ignition key to OFF position or manually turn the power switch off to shut down the radio. 9. Using extra cable, power consumption:5MAH.
3 Initial Installation REPLACING FUSES If the fuse blows, determine the cause, then correct the problem. After the problem is resolved, replace the fuse. If newly installed fuses continue to blow, disconnect the power cable and contact your authorized mobile radio dealer or an authorized mobile radio servicecenter for assistance. ,PSRUWDQW The range of displayed voltage is only from 7V to16V DC, because the displayed value is estimated, please use a voltmeter when a more precise reading is desired.
Initial Installation Accessories Connections External Speaker If you plan to use an external speaker, choose a speaker with an LPSHGDQFH RI ȍ 7KH H[WHUQDO VSHDNHU MDFN DFFHSWV D PP mono (2-conductor) plug. 3 Microphone For voice communications, connect a microphone equipped with an 8-pin modular plug into the modular socket on the front of the main XQLW 3UHVV ¿UPO\ RQ WKH SOXJ XQWLO WKH ORFNLQJ WDE FOLFNV $WWDFK WKH supplied microphone hanger in an appropriate location using the screws inc
4 Getting Acquainted Front panel Press key. key until NO. KEY NO. KEY Pow(Power) VOL Main Dial FUN/SET V/M/MW MHz/SHIFT TS/DCS/LOCK CAL SQL/D Data Terminal TX Mic.connector )81&7,21 FUN/SET &RQ¿UPV WKH VHOHFWLYH IXQFWLRQV DQG H[LW V/M/MW MHz/SHIFT TS/DCS/LOCK Stores data into channels Sets offset direction and offset frequency Sets Keypad lock function SQL/D Compander mode on/off Press NH\ DQG IROORZLQJ NH\ WRJHWKHU WR DFWLYDWH IROORZLQ
Getting Acquainted Rear panel )81&7,21 Terminal for connecting optional cable QCC01 for Ext. Power use with ignition key On/Off function. The radio will auto power on when car is driving. Jack The radio will auto power off when car stops. Ext.Speaker Terminal for optional external speaker SP01 Terminal Antenna &RQQHFWLRQ IRU ȍ FRD[LDO FDEOH DQG DQWHQQD Connector NO. KEY DISPLAY 15 13 14 13 19 12 10 11 SQL M )81&7,21 Squelch level. In channel mode.
4 Getting Acquainted microphone MIC Connector Diagram(in the front view of connector) ,FZ 1BE 4FSJBM %BUB 7 %08/ 61 .*$ (/% .*$ 155 (/% 10 NO. KEY )81&7,21 UP Increase frequency, channel number or setting value. DOWN Decrease frequency, channel number or setting value. PTT Press the PTT (Push-TO-Talk) key to transmit. Number Key Input VFO frequency or DTMF dial out etc.. DTMF ON/ Switches between DTMF dialing or function operating.
WORKING MODE (AMATEUR TRANSCEIVER OR PROFESSIONAL TRANSCEIVER) According to practical application, you can set the radio works as Amateur Transceiver mode or Professional Transceiver mode. There are also 2 levels operation menu to set functions as you need. It is easy and convenient (From No.1 to No.15 are channel function setup, From No.15 to No.29 are general setting setup). 1. :RUNLQJ 0RGH A. %\ SURJUDPPLQJ VRIWZDUH In PC software's "General Setting" menu, choose "Display Mode" to select Amateur Tran
6 Basic Operations Switching The Power On/Off According to the option selected during installation switch or turn the ignition key to Press the ACC (speed up) or ON (startup) position to power on radio. Press the key for 1s or turn the ignition key to OFF position to turn off. frequency in screen will be auto-hidden. In this status, turn selector knob or Microphone [ / ] key will increase or decrease frequency quickly by 1MHz step. 2.
Basic Operations Please hold the microphone approximately 2.5-5.0cm from your lips, and then speak into the microphone in your normal speaking voice to get best timbre. Press and hold [PTT] key, LED lights RED and power intensity showed in screen indicates it is transmitting, release to receive. Transmitting Tone-Pulse Press and hold [PTT] key, then press Microphone [ transmit current selected tone-pulse signal. 6 Channel Delete 1.
7 Shortcut Operations 1. In VFO mode, press squelch off/squelch off momeNTARY key programmed as Squelch Off or Squelch Off Momentary to monitor the weak signal. 1. Squelch Off: Press key to disable squelch, press key again to resume squelch. 2. Squelch Off Momentary: Press and hold squelch, release for 1s to enter into frequency scan. 2. Turn selector knob or press Microphone [ / ] key to change scan direction. 3. Press any key except key to resume squelch.
Shortcut Operations icon, it means 3. When LCD appears current channe can be set with DCS encode and decode together, turn selector knob or press Microphone's [ / ] to select desired DCS encode and decode. 4. CTCSS:62.5-254.1, Total 51groups; DCS:000N-777I total 1024 groups. N is positive code, , is inverse code. 5. Press any key except , and keys to return into standby status. Under channel mode, this operation can be temporarily used by user.
7 Shortcut Operations Offset Direction and offset frequency setup Repeater receives a signal(UP-LINK) on one frequency and re-transmits on another frequency(DOWN-LINK). The difference between these two frequencies is called the offset frequency. If the UP-LINK frequency higher than DOWN-LINK frequency, the direction is positive, If it is lower, the shift direction is negative. 1. Press 16 key until the icon displays on the LCD, then press key, LCD displays offset direction and offset frequency.
Shortcut Operations 7 2. Turn selector knob to choose group you desired. Total:16 group, 01-16. 3. Press key to enter into editing of current group, press MIC's numeric keys to set your desired data. 4. The display scrolls when the 7th digit is entered. The numbers 0-9, --, A-D, * and # can be stored up to a total of 23 digits. 5. After editing, press PTT or key to send current group and store edited DTMF signaling. Press to exit and store. Transmitting Edited DTMF tones in the Auto-dialer memory 1.
8 General Setting 1. Press and hold key for over 2s to enter general setting menu. 2. Press to select the desired function option. or 3. Turn selector knob to select the desired setup. WR FRQ¿UP DQG H[LW 4. Press Meanwhile, if you want to edit channel name or start up menu, press or to move forward or backward, Press to store and exit. In Profession transceiver mode, the functions from No.1 to No.17 will be auto-hidden.
General Setting Press directly to transmit the pre-stored 5-Tone signaling. for 2s until LCD displays In 5Tone signaling mode, press "AN---", turn selector knob to select desired digit(caller ID). In this mode, press WR FRQ¿UP H[LVW GLJLW DQG PRYH FXUVRU WR QH[W press to forward cursor.After editing, press key to operate ANI call. 4. Press NH\ WR FRQ¿UP DQG H[LW Sending 2-Tone Call 1. Press and hold key for over 2s to enter general setting menu. 2. Press / key to choose No.
8 General Setting 1. Press and hold key for over 2s to enter general setting menu. 2. Press / key to choose No.06 menu, LCD displays "SPK--SQ". 3. Turn selector knob to select the desired combination. If select "SQ", it indicates you can hear the calling from caller when receive a matching carrier. If LCD displays " CTC", it indicates you can hear the calling from caller when receive a matching carrier and CTCSS/DCS signaling.
General Setting TX OFF SETUP Disable this function, it is invalid to press PTT, current channel only works in RX mode. 1. Press and hold 2. Press / key for over 2s to enter general setting menu. key to choose No.09 menu, LCD displays "TX- ON". 3. Turn selector knob to select the desired setting. 21 In current channel, Press PTT to transmit. 2)) In current channel, Press PTT is invalid. 4. Press NH\ WR FRQ¿UP DQG H[LW 'HIDXOW 21 Busy Channel Lockout BCLO is to disable transmitting while RX sign
8 General Setting 2. Press / key to choose No.12 menu, LCD displays "5(9²2)". 3. Turn selector knob to select the desired setting. 21 Enable Frequency Reverse 2)) Disable Frequency Reverse. 4. After edition, press key to exit. By Talk Around function, you can directly communicate with other radios in your group in case the repeater is not activated or when you are out of the repeater range. The transceiver will transmit by RX frequency with its CTCSS/DCS signaling. 1.
General Setting menu, LCD displays "D--XXX", "XXX" is radio's DTMF SELF ID. 3. Press NH\ WR FRQ¿UP DQG H[LW Radio's 5TONE SELF ID ENQUIRY 1. Press and hold key for over 2s to enter general setting menu. 2. Press / key to choose No.17 menu, LCD displays "F--XXXXX", "XXXXX" is radio's 5TONE SELF ID. NH\ WR FRQ¿UP DQG H[LW 3. Press 8 TOT (Time-out timer) The time-out timer limits the amount of transmitting time.
8 General Setting +285 Auto power off after 1h +285 Auto power off after 2h 2)) Disable Auto power off 4. Press NH\ WR FRQ¿UP DQG H[LW 'HIDXOW 2)) DTMF Transmitting Time 1. Press and hold key for over 2s to enter general setting. 2. Press 24 / key to choose No.21 menu, LCD displays "SPD--50". 3. Turn selector knob to select the desired setting. 30/50/100/200/300/500, which indicates the time for sending each DTMF signal & the interval between each DTMF being sent. 4. Press NH\ WR FRQ¿UP DQ
General Setting menu, LCD displays "LAMP--25". 3. Turn selector knob to select the desired LCD backlight brightness 1-32 total 32 level backlight brightness. NH\ WR FRQ¿UP DQG H[LW 'HIDXOW 4. Press / key to choose No.26 menu, LCD displays "'63²)5". 3. Turn selector knob to select the desired mode. )5 Frequency+Channel mode(Amateur transceiver mode). Pilot Frequency This function uses to start repeater. It needs a certain intensity Pilot Frequency to start dormant repeater.
8 General Setting 1. Press and hold Address list You store desired ID and corresponding ID name in address list. The LCD displays ID corresponding name if radio received ANI calling and ¿QG PDWFKLQJ ,' LQ DGGUHVV OLVW 1. Press and hold key for over 2s to enter general setting menu. 2. Press / key to choose No.28 menu, LCD displays "BOOK". 3. Press 26 to enter into ID setting, press / to select the desired group (00-127, total is 128 group ID).
Microphone Operation 9 Switches between VFO and channel mode In standby, press key to switch between channel mode and Frequency mode (VFO). Short Calling In standby, press to transmit the selected DTMF/2TONE/5TONE in current channel. 7UDQVPLWWLQJ '70) &RGH:In standby, press , LCD displays DTMF data and group. Press [ / ] key to select the desired transmitting DTMF group, then Press PTT to transmit.
9 Microphone Operation 2. Press [ :KHQ ¿UVW ELW RI ([D E\WH LQ IUHTXHQF\ displays ")", it indicates 5Tone function enable. / ] to select the desired value. %8 Enable BCLO, Carrier lockout, transmitting is inhibited when current channel receives a matching carrier; press [PTT] to emit error voice prompt. This function can be temporarily used in channel mode. Once the radio is turned off or switched to another channel, the temporary setting will be erased and back to initial settings.
Microphone Operation TOT (Time-out timer) Talk Around The time-out timer limits the amount of transmitting time. When you reach the time limit which has been programmed by your dealer, your transmission will be cut off. In order to transmit again, you must release PTT button to reset the timer. 1. In standby, press 2. Press [ , then press / LCD displays "TOT-X". ] to select the desired value. 3. 3UHVV QXPEHU NH\ WR FRQ¿UP DQG H[LW , then press to enter into CTCSS/DCS Encode and Decode. 2.
9 Microphone Operation LCD Backlight 1. In standby status, press , then press LCD displays "LAMP- XX". 2. Press [ / ] to select desired backlight brightness(1-32 levels). 3. 3UHVV QXPEHU NH\V WR FRQ¿UP DQG H[LW 30
Long-distance Anti-theft Alarm This function is mainly use for simple anti-theft alarm device in vehicles. When the transceiver be removed in an improper manner, the transceiver will emit and transmit alarming and background voice to system and other transceiver of the same frequency. DC power cable Alarm cable [QL-01(A)] 10 3. When the alarm cable QL-01(A) or QL-01(B) is removed from the '$7$ MDFN RU FXW E\ LPSURSHU VHTXHQFH WKH DODUP IXQFWLRQ HQDEOH and will alarm as programmed.
11 Cable Clone This feature will copy the programmed data and parameters in the master unit to slave units. It copies the parameters and memory program settings. 1. 8VH RSWLRQDO &3 FORQLQJ FDEOH FRQQHFW WKH FDEOH EHWZHHQ WKH GDWD MDFNV RQ ERWK PDVWHU DQG VODYH 2. Press and hold key, then press key to enter into cloning mode, LCD displays "CLONE". 3. Press master unit's [PTT] key, LCD displays "SD XXX", "XXX" indicates data volume in transmitting.
Programming Software Installing and Starting (in windows XP system) 12 Double click "QPS778 setup.exe", then follow the installing instruction. Install USB Cable Driver Programme 1. Click start menu in computer, under "ALL PROGRAMS" menu, (As pic 1) choose and click "USB To Com port" in QPS778 program, install "USB To Com port" driver by indication. 2. Connect the optional PC50 USB Programming cable to USB port in PC with transceiver.(As pic 1) 3.
13 34 Specifications
Specifications 14 35
15 Attached Chart 50 groups CTCSS Tone Frequency(Hz) 67.0 79.7 94.8 110.9 131.8 156.7 171.3 186.2 203.5 229.1 69.3 82.5 97.4 114.8 136.5 159.8 173.8 189.9 206.5 233.6 71.9 85.4 100.0 118.8 141.3 162.2 177.3 192.8 210.7 241.8 74.4 88.5 103.5 123.0 146.2 165.5 179.9 196.6 218.1 250.3 77.0 91.5 107.2 127.3 151.4 167.9 183.5 199.5 225.7 254.1 36 1024 groups DCS Code.
Attached Chart
SAFETYTRAININGINFORMATION Your Qixiang Electron Science & Technology Co.,Ltd. radio generators RF electromagnetic energy during transmit mode.This radio is designed for and classified as“Occupational Use Only”,meaning it must be used only during the course of employment by individuals aware of the hazards,and the ways To Minimize Such hazards. This radio is NOT intended for use by the“General Population” in an uncontrolled environment.
6$)(7< 75$,1,1* INFORMATION :$51,1* This radio generates RF electromagnetic energy during transmission. This radio is designed for and classified as “Occupational Use Only”, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards.This radio is NOT intended for use by the “GeneralPopulation” in an uncontrolled environment.
