MMini USB - Talkie Walkie MIDLAND - Free user manual and instructions

USER MANUAL MMini USB MIDLAND

• Multi-standard device

• USB port to recharge your devices

• Power cord with cigarette lighter plug included

• Removable microphone with RJ45 connector and Up/Down controls

• Emergency channel 9/19

• Socket for external loudspeaker

• Dimensions: 110x120x25mmM-Mini-USB Instruction Guide | 3 Descriptions and commands

2. Power On/O Volume

4. USB charging jack. If the device that must be recharged requires a high cur-

rent, the sensitivity of the radio could decrease.

7. RF Gain: Short press enables/disables RF GAIN and controls its level

8. Emergency key Ch9/Ch19 keylock: Short press switches continually amongst

ch9/ch19/channel in use ANT EXT SP DOWN UP

10. Received signal strength indicator and trasmission power signal

12. RX/TX: reception (RX) and trasmission (TX) indicator

15. R: RFGAIN activated

Installation Select the mounting location so that road safety is not aected by the device, or additional risk of injury in an accident arises. Check that the display can be seen, and the controls can easily accessed. Power supply Connect the cigarette lighter power cable to the proper plug of your vehicle. Be sure your car has a power supply of 12V and not 24V. Antenna connection Connect the CB antenna to the ANT socket on the back of your M-MINI. The antenna must be tuned to the CB radio band. For this use a SWR meter. For a good radio range, the SWR should not exceed a value of 2. A high SWR also points to defects in antenna, cable, or a short circuit in the antenna line. Never transmit without connected antenna! Note: The radio antenna is to be mounted from other antennas and interference sources as much as possible. CB antennas must be mounted usually in the vehicule highest part on a metal surfaces. A suciently large metal surface is essential for the function of the antenna. For installation on a fiberglass cabs or plastic wind deflectors, special ground less antennas can be used. ANTEXT SP DOWN UP

21 206 | M-Mini-USB Instruction Guide Operation Power On/O the radio Turn VOL switch clockwise to power on the radio, the LCD displays the CB stan- dard followed by the channel number. Turn the VOL knob counterclockwise, until it clicks. The radio is powered o. Volume control Turn clockwise to increase volume and turn counterclockwise to decrease volume. Channel Selection Shortly press microphone UP or DOWN to change working channel. Hold microphone UP or DOWN to change the working channel fast. Squelch level control (28 level and o) Shortly press SQ, until LCD shortly displays “SQ” and then displays current level squelch; 0.F Squelch o

0.1 Lowest Squelch level

2.8 highest Squelch level

While display shows current level, press microphone UP or DOWN shortly to change SQ level; hold microphone UP or DOWN to change the SQ level fast. Hold SQ or wait for 3 seconds to store and exit. Note: Higher SQ level require a stronger signal to open the speaker and hear the spo- kesman. DS control (9 levels) Hold SQ key, until LCD displays AQ, the DS function is turned on. The LCD will display the DS level. A.1 lowest DS level A.9 highest DS level Shortly press microphone UP or DOWN to change DS level, hold microphone UP or DOWN to change the DS level fast fast. Hold SQ or wait for 3 seconds to store and exit.M-Mini-USB Instruction Guide | 7 Note: Higher DS level require a stronger signal to open the speaker and hear the spo- kesman. Modulation Type Shortly press A/F key to switch between AM /FM mode. The LCD displays the selected mode. RF Gain control Shortly press RFG key, LCD displays R and the present RF gain level flashes. Shortly press microphone UP or DOWN to change the level of attenuation. Shortly press RFG key to exit RF gain level control. When RFG function is on, your radio attenuatly receives anche the low signal could be not received. If RFG level 6 is selected it means the attenuation is 6 dB. Emergency Channel Shortly press EMG key to choose CH9, the channel number flashes. Shortly press EMG key again to choose CH19, the channel number flashes. Shortly press EMG key third time to return to last normal channel. Key Lock Hold EMG key for over 2 seconds to lock the keys, LCD displays “LC”. Hold EMG key for over 2 seconds again to unlock the keys, LCD displays OF. Note: In lock mode, all keys except PTT are invalid. Scan function Hold A/F to start scan function, “SC” flashes in the LCD; press microphone UP or DOWN to change scan direction during scan. Press A/F or PTT key to exit scan function.8 | M-Mini-USB Instruction Guide Changing the CB-Standard Switch o the radio, press A/F and then swich on your radio. Display shows the current frequencies. Press microphone UP or DOWN to choose wanted norms. Power o and power on again. Frequency band chart Digits displayed Country I Italy 40 CH AM/FM 4 Watt I2 Italy 34 CH AM/FM 4 Watt de Germany 80 CH FM 4 Watt / 40 CH AM 4 Watt EU Europe 40 CH FM 4 Watt / 40 CH AM 1 Watt CE CEPT 40 CH FM 4 Watt PL Poland 40 CH AM/FM 4 Watt UK England 40 CH FM 4 Watt English frequencies + I (Italy) 40 CH FM 4 Watt CEPT frequencies In International 27 CH AM/FM 4 Watt Note: The frequency band allowed all over Europe is 40 CH FM 4W (CE). External Speaker An external speaker (8 Ohm) can be connected to the 3.5mm mono socket on the back of the radio. The built-in speaker automatically turns o when a plug is inserted into this jack. Restore factory default Switch o the radio, hold SQ key and then powering the radio on, until the LCD displays “RT”. All channel and function setting will resume factory default after above operation.M-Mini-USB Instruction Guide | 9 Specifications Frequency band* ................................................................................ 26.565-27.99125 Dimensions .......................................................................................110 x 120 x 25 mm³ Weight .................................................................................................................... 450 gr Supply Voltage ........................................................................................................13,2 V Current Consumption .........................................................................................2 A max Operating Temperature Range ............................................................. -20 to +50 °C Antenna Socket .......................................................................................UHF, SO-239 Frequency Error .........................................................................................< +/- 300 Hz TX Power ................................................................................................................. 4 Watt Spurious Transmissions .................................................................... < 4 nW (-54 dBm) Adjacent Channel Power ...................................................................................< 20 μW FM Deviation ........................................................................................................ 1.9 kHz AM Modulation Index ....................................................................................... 85-90% RX Sensitivity better than ........................................................................................ 1 μV Image Rejection ....................................................................................................... 70dB Adjacent Channel Rejection ..................................................................................60dB Audio Output ....................................................................................1 Watt into 8 Ohm Frequency Response ...............................................................................300-3000Hz *covering all approved EU frequency band Specifications are subject to change without notice. A redily accessibile disconnect device shell be incorporated in the installation wiring. The disconnect device shall disconnect both poles simultaneously.M-Mini-USB Bedienungsanleitung | 1 Inhalt Eigenschaften 2 Bedienungselemente 3 Display 4 Rückseite 4 Mikrofon 5 Installation 5 Stromversorgung 5

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