ALINCO DJ-VX50HE VHF/UHF FM Portable Transceiver User Manual

1. ఉత్పత్తి ముగిసిందిview

The ALINCO DJ-VX50HE is a robust VHF/UHF FM portable transceiver designed for reliable communication. It features a dual-band, semi-duplex operation with a screen and keypad offering three selectable colors for enhanced visibility. The device is IP67 compliant, providing dust and water resistance, making it suitable for various environments. With 200 memory channels, it supports any combination of VHF/UHF frequencies. Advanced features include VOX (Voice Operated Transmit), alphanumeric channel labels, and direct frequency input from the keypad. Professional-level signaling functions and a variety of wide and narrow FM scan modes are also integrated.

చిత్రం 1: ముందు, పక్క మరియు వెనుక views of the ALINCO DJ-VX50HE portable transceiver.

2. సెటప్ గైడ్

2.1. బ్యాటరీ ఇన్‌స్టాలేషన్

1. Ensure the transceiver is powered off.
2. Align the battery pack with the battery compartment on the back of the transceiver.
3. Gently slide the battery pack into place until it clicks securely.

2.2. యాంటెన్నా అటాచ్మెంట్

1. Locate the antenna connector on the top of the transceiver.
2. Screw the provided antenna clockwise onto the connector until it is finger-tight. Do not overtighten.

2.3. బెల్ట్ క్లిప్ అటాచ్మెంట్

1. Identify the screw holes on the back of the transceiver, typically above the battery compartment.
2. Position the belt clip over these holes and secure it with the provided screws.

2.4 బ్యాటరీని ఛార్జ్ చేస్తోంది

1. Connect the AC adapter to the charging cradle.
2. Place the transceiver (with battery installed) into the charging cradle.
3. Ensure the charging indicator light on the cradle illuminates, indicating proper charging.
4. A full charge typically takes several hours. Refer to the indicator light for charge status.

Figure 2: Included components: transceiver, battery, antenna, charging cradle, AC adapter, and belt clip.

3. ఆపరేటింగ్ సూచనలు

3.1. పవర్ ఆన్/ఆఫ్ మరియు వాల్యూమ్ కంట్రోల్

1. To power on, rotate the top-mounted power/volume knob clockwise until you hear a click and the display illuminates.
2. To adjust volume, continue rotating the same knob. Clockwise increases volume, counter-clockwise decreases it.
3. పవర్ ఆఫ్ చేయడానికి, మీరు క్లిక్ వినిపించే వరకు నాబ్‌ను అపసవ్య దిశలో తిప్పండి.

3.2. Frequency and Channel Selection

1. డైరెక్ట్ ఫ్రీక్వెన్సీ ఇన్‌పుట్: Use the numeric keypad to enter desired frequencies directly.
2. ఛానెల్ మోడ్: Press the 'VFO/MR' button to switch between VFO (Variable Frequency Oscillator) mode for direct frequency input and Memory Recall (MR) mode for stored channels.
3. ఛానెల్ నావిగేషన్: In MR mode, use the UP/DOWN arrow keys to scroll through programmed memory channels.

3.3. డ్యూయల్-బ్యాండ్ ఆపరేషన్

The DJ-VX50HE supports dual-band operation (VHF/UHF). Use the 'BAND' button to switch between the VHF and UHF bands. The display will indicate the active band.

3.4. VOX Function (Voice Operated Transmit)

The VOX function allows for hands-free transmission. When activated, the transceiver will automatically transmit when it detects your voice. Refer to the menu settings to enable/disable VOX and adjust its sensitivity.

3.5. స్కానింగ్ మోడ్‌లు

The transceiver offers various scanning modes to monitor frequencies. These include wide and narrow FM TX/RX scanning. Consult the full manual for detailed instructions on activating and customizing scan parameters.

Figure 3: The ALINCO DJ-VX50HE features a multi-color selectable screen backlight for improved visibility in various conditions.

4. నిర్వహణ

4.1. శుభ్రపరచడం

Regularly clean the transceiver with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are dry before use, especially after exposure to water or dust.

4.2. బ్యాటరీ సంరక్షణ

To prolong battery life, avoid overcharging or completely discharging the battery. Store the battery in a cool, dry place when not in use for extended periods. Replace the battery if you notice a significant decrease in operating time.

4.3. Antenna Care

Ensure the antenna is securely attached but not overtightened. Avoid bending or stressing the antenna, as this can affect performance and cause damage.

5. ట్రబుల్షూటింగ్

6. సాంకేతిక లక్షణాలు

• Frequency Coverage RX FM: 136-174 MHz / 400-470 MHz
• Frequency Coverage RX WFM: 76-107.95 MHz
• Frequency Coverage RX AM: 118-135.99 MHz
• Frequency Coverage TX: 136-174 MHz / 400-470 MHz
• ఛానెల్‌ల సంఖ్య: 200
• మాడ్యులేషన్: F3E (16K0F3E/11K0F3E/RX only WFM/AM)
• ఛానెల్ అంతరం: 2.5, 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50 kHz
• శక్తి అవసరం: 7.4 V (Battery)
• ప్రస్తుత వినియోగం (సుమారుగా): 1500 mA TX / 300 mA Receive (max audio output) / 80 mA (squelched)
• ఫ్రీక్వెన్సీ స్థిరత్వం: 2.5 ppm
• Usable Temperature Range: -20 °C నుండి +60 °C
• Dimensions (with battery): 118 x 59 x 38 మిమీ
• Weight (including battery and antenna): సుమారు 230 గ్రా
• Receiver System: ప్రత్యక్ష మార్పిడి
• Receiver Sensitivity (12 dB SINAD Wide/Narrow): Wide -12 dBu / Narrow 9 dBu
• ప్రక్కనే ఉన్న ఛానెల్ ఎంపిక: Wide > 65 dB / Narrow > 60 dB
• ఆడియో అవుట్‌పుట్ పవర్: 1 W (10% distortion)
• Transmitter Output Power (approx.): 5 W (VHF) / 4 W (UHF) / 2 W / 1 W
• ఫ్రీక్వెన్సీ విచలనం: 5 kHz / 2.5 kHz
• నకిలీ ఉద్గారాలు: Less than -27 dBm
• నీటి నిరోధక స్థాయి: Waterproof (IP67 compliant)

7. పెట్టెలో ఏముంది

• ALINCO DJ-VX50HE Portable Transceiver
• లి-అయాన్ బ్యాటరీ ప్యాక్
• యాంటెన్నా
• ఛార్జింగ్ క్రెడిల్
• AC అడాప్టర్
• బెల్ట్ క్లిప్

8. వారంటీ మరియు మద్దతు

The ALINCO DJ-VX50HE comes with a standard manufacturer's warranty. For specific warranty terms, duration, and conditions, please refer to the warranty card included with your product or visit the official ALINCO website. For technical support, service, or inquiries, please contact ALINCO customer service through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.