1. 제품 오버view
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.
그림 1: 앞면, 측면 및 뒷면 views of the ALINCO DJ-VX50HE portable transceiver.
2. 설정 가이드
2.1. 배터리 설치
- 송수신기의 전원이 꺼져 있는지 확인하세요.
- Align the battery pack with the battery compartment on the back of the transceiver.
- Gently slide the battery pack into place until it clicks securely.
2.2. 안테나 부착
- Locate the antenna connector on the top of the transceiver.
- 제공된 안테나를 커넥터에 시계 방향으로 돌려 손으로 조일 때까지 조이십시오. 너무 세게 조이지 마십시오.
2.3. 벨트 클립 부착
- Identify the screw holes on the back of the transceiver, typically above the battery compartment.
- Position the belt clip over these holes and secure it with the provided screws.
2.4. 배터리 충전
- AC 어댑터를 충전 거치대에 연결하세요.
- Place the transceiver (with battery installed) into the charging cradle.
- Ensure the charging indicator light on the cradle illuminates, indicating proper charging.
- 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. 사용 설명서
3.1. 전원 켜기/끄기 및 볼륨 조절
- To power on, rotate the top-mounted power/volume knob clockwise until you hear a click and the display illuminates.
- 볼륨을 조절하려면 같은 손잡이를 계속 돌리세요. 시계 방향으로 돌리면 볼륨이 커지고, 시계 반대 방향으로 돌리면 볼륨이 작아집니다.
- 전원을 끄려면 손잡이를 시계 반대 방향으로 돌려서 클릭 소리가 날 때까지 돌리세요.
3.2. 주파수 및 채널 선택
- 직접 주파수 입력: Use the numeric keypad to enter desired frequencies directly.
- 채널 모드 : 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.
- 채널 탐색: In MR mode, use the UP/DOWN arrow keys to scroll through programmed memory channels.
3.3. 듀얼 밴드 작동
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 기능(음성으로 작동되는 전송)
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. 스캐닝 모드
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. 유지관리
4.1. 청소
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. 배터리 관리
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. 안테나 관리
Ensure the antenna is securely attached but not overtightened. Avoid bending or stressing the antenna, as this can affect performance and cause damage.
5. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 송수신기가 켜지지 않습니다. | 배터리가 방전되었거나 올바르게 설치되지 않았습니다. | 배터리를 충전하거나 올바르게 다시 설치하세요. |
| 수신이 안 되거나 음질이 좋지 않습니다. | Antenna not attached, incorrect frequency/channel, or low signal strength. | Ensure antenna is attached. Verify frequency/channel settings. Move to an area with better signal. |
| 전송할 수 없습니다. | Incorrect frequency, low battery, or transmit power setting. | Check frequency for transmit capability. Ensure battery is charged. Adjust transmit power in settings. |
| 키패드가 응답하지 않습니다. | 키패드 잠금이 활성화되었습니다. | Deactivate keypad lock (refer to the full manual for specific key combination). |
6. 기술 사양
- Frequency Coverage RX FM: 136-174MHz / 400-470MHz
- Frequency Coverage RX WFM: 76-107.95MHz
- Frequency Coverage RX AM: 118-135.99MHz
- Frequency Coverage TX: 136-174MHz / 400-470MHz
- 채널 수: 200
- 조정: F3E (16K0F3E/11K0F3E/RX only WFM/AM)
- 채널 간격: 2.5, 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50kHz
- 전력 요구 사항: 7.4 V (Battery)
- 소비 전류(대략): 1500 mA TX / 300 mA Receive (max audio output) / 80 mA (squelched)
- 주파수 안정성: 2.5ppm(XNUMXppm)
- Usable Temperature Range: -20 °C ~ +60 °C
- Dimensions (with battery): 118 x 59 x 38mm
- Weight (including battery and antenna): 약 230g
- Receiver System: 직접 변환
- Receiver Sensitivity (12 dB SINAD Wide/Narrow): Wide -12 dBu / Narrow 9 dBu
- 인접 채널 선택성: Wide > 65 dB / Narrow > 60 dB
- 오디오 출력 전력: 1 W (10% distortion)
- Transmitter Output Power (approx.): 5 W (VHF) / 4 W (UHF) / 2 W / 1 W
- 주파수 편차: 5kHz / 2.5kHz
- 스퓨리어스 방출 : Less than -27 dBm
- 방수 수준: Waterproof (IP67 compliant)
7. 상자 안에 무엇이 들어있나요?
- ALINCO DJ-VX50HE Portable Transceiver
- 리튬 이온 배터리 팩
- 안테나
- 충전 크래들
- AC 어댑터
- 벨트 클립
8. 보증 및 지원
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.