1. Муқаддима
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Radioddity QT40 10 Meter SSB Ham Radio. Please read this manual thoroughly before using the device to ensure safe and optimal performance.
2. Маълумот оид ба бехатарӣ
- Do not operate the radio without a properly connected antenna.
- Таъмини таъминоти барқ voltagба талаботи радио мувофиқат мекунад.
- Нагузоред, ки радиоро ба ҳарорати аз ҳад зиёд, нурҳои бевоситаи офтоб ё намӣ дучор кунед.
- Кӯшиш накунед, ки радиоро ба қисмҳо ҷудо кунед ё тағир диҳед. Ҳама хидматрасониро ба кормандони соҳибихтисос муроҷиат кунед.
- Maintain a safe distance from the antenna during transmission to avoid exposure to RF energy.
3. Мундариҷаи баста
Боварӣ ҳосил кунед, ки ҳама ашё дар бастаи шумо мавҷуданд:
- QT40 Radio x 1
- Микрофон x 1
- USB Programming Cable x 1
4. Маҳсулот ба охир расидview
The Radioddity QT40 is a 10-meter SSB ham radio designed for reliable communication. It features 40 watts of transmission power, digital noise reduction, and a frequency range of 28.000-29.695MHz.
4.1 Назорати панели пеши
This image displays the front panel of the Radioddity QT40, highlighting the various controls and indicators. Key elements include the S-Meter, NB/ANL control, NRC function control, Monitor/10K on/off switch, Echo function control, H/L/WX band switch, TX/RX indicator, Channel Display, 4-Pin Mic Connector, Power/Volume control, Squelch Level control, SSB Frequency FINE function, RF Gain Level, PA/FM/AM/USB/LSB Mode selector, Working Band Selection, Mic Gain Level control, Power Level control, and Channel Switch.
- S-метр: Indicates signal strength and output power.
- NB/ANL Control: Noise Blanker and Automatic Noise Limiter.
- NRC Function Control: Digital Noise Reduction activation.
- Control Monitor/10K on/off: Monitor function and 10KHz step switch.
- ECHO Function Control: Activates and adjusts echo effect.
- H/L/WX Band Switch: High/Low power and Weather band selection.
- Нишондиҳандаи TX/RX: Shows transmit (TX) or receive (RX) status.
- Намоиши канал: Shows the current operating channel.
- 4-Pin Mic Connector: For connecting the supplied microphone.
- Power/Volume Control: Радиоро фаъол/хомӯш мекунад ва баландии садоро танзим мекунад.
- Squelch Level Control: Остонаи свелкро танзим мекунад.
- SSB Frequency FINE Function: Fine-tunes SSB frequency.
- RF Gain Level: Adjusts receiver RF gain.
- PA/FM/AM/USB/LSB Mode: Selects the operating modulation mode.
- Working Band Selection: Selects the operating frequency band.
- Mic Gain Level Control: Adjusts microphone input sensitivity.
- Power Level Control: Adjusts transmit power output.
- Гузариши канал: Selects operating channels.
4.2 Пайвастҳои панели пушти сар
This image illustrates the rear panel connections of the Radioddity QT40. These include the SO-239 Antenna Connector, External PA Jack, PC Programming Port, 3.5MM External Speaker Jack, and Power Supply Jack.
- SO-239 Antenna Connector: For connecting your external antenna.
- External PA Jack: For connecting an external Public Address speaker.
- PC Programming Port: For connecting the USB programming cable to a computer.
- 3.5MM External Speaker Jack: Барои пайваст кардани баландгӯяки беруна бо ихтиёрӣ.
- Ҷеки таъминоти барқ: Барои пайваст кардани кабели барқи DC.
4.3 Микрофон
The included microphone features Channel Up/Down buttons, a Push-To-Talk (PTT) button, the microphone element, and a 4-Pin Microphone Connector for connection to the radio.
- Ба канал боло рафтан: Шумораи каналро зиёд мекунад.
- Канал поён шуд: Рақами каналро кам мекунад.
- PTT (Push-To-Speak): Ҳангоми пахш кардан интиқолро фаъол мекунад.
- Мик: Microphone element.
- Сими микрофон: Connects the microphone to the radio.
- 4-Pin Microphone Connector: Connects to the radio's front panel.
5. Танзимот
5.1 Пайвастшавӣ ба антенна
Connect a suitable 10-meter antenna to the SO-239 Antenna Connector on the rear panel of the radio. Ensure the connection is secure. An improperly connected or mismatched antenna can damage the radio.
5.2 Пайвастшавии барқ
Connect the DC power cable to the Power Supply Jack on the rear panel. Connect the other end of the power cable to a compatible 13.8V DC power source. Observe correct polarity (red to positive, black to negative).
5.3 Пайвастшавӣ ба микрофон
Plug the 4-Pin Microphone Connector into the corresponding jack on the front panel of the radio.
6. Дастурҳои истифодабарӣ
6.1 Амалиёти асосӣ
- Фаъол / Хомӯш: ро гардиш кунед Назорати барқ / овоз clockwise to turn the radio on. Continue rotating to adjust the audio volume.
- Танзими хомӯшкунӣ: ро гардиш кунед Назорати сатҳи хомӯшкунӣ clockwise until background noise disappears. Rotate counter-clockwise to hear weaker signals.
- Интихоби канал: -ро истифода баред Калиди канал тугмаи панели пеши ё Канал боло/поён buttons on the microphone to select your desired operating channel.
6.2 Modulation Modes (AM/FM/SSB)
-ро истифода баред PA/FM/AM/USB/LSB Mode selector to choose your desired modulation mode:
- AM (Amplitude Modulation): Common for local communication.
- FM (Frequency Modulation): Offers clearer audio over shorter distances.
- USB (Upper Sideband) / LSB (Lower Sideband): Used for long-distance SSB communication. Fine-tune with the SSB Frequency FINE Function.
- PA (Суроғаи оммавӣ): Outputs audio to an external PA speaker.
This image shows the Radioddity QT40 radio in a vehicle, illustrating its capability for AM/FM/SSB modulation, crucial for various communication needs.
6.3 Digital Noise Reduction (NRC)
The QT40 features TX and RX digital noise reduction technology. Activate the NRC Function Control to reduce background noise during transmission and reception, improving audio clarity.
This image depicts the Radioddity QT40 radio installed in a vehicle, emphasizing its digital noise reduction feature for clearer communication in noisy environments.
6.4 Weather Channel and NOAA Alert
To access weather channels and NOAA alerts, use the H/L/WX Band Switch to select the WX band. This feature provides timely weather information and alerts.
6.5 CTCSS/DCS
The radio supports CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital Coded Squelch) for selective calling. These features can be configured via the programming software.
6.6 Функсияи VOX
The VOX (Voice Operated Transmit) function allows for hands-free operation. When activated, the radio will transmit automatically when it detects your voice. Adjust VOX sensitivity via the programming software.
This image shows the Radioddity QT40 microphone mounted in a vehicle, demonstrating the convenience of the VOX hands-free function for drivers.
6.7 PC Programming
The Radioddity QT40 can be customized using PC programming software and the included USB programming cable. This allows for advanced settings adjustments, including CTCSS/DCS codes, VOX levels, and other features. Software and drivers are typically available on the manufacturer's webсайт.
7. Нигоҳдорӣ
- Тозакунӣ: нармро истифода баред, гamp матои тоза кардани беруни радио. Моддаҳои кимиёвии сахт ё тозакунандаи абразивиро истифода набаред.
- Нигоҳдорӣ: When not in use for extended periods, store the radio in a dry, dust-free environment.
- Санҷиши антенна: Periodically inspect antenna connections for corrosion or damage.
8. Баррасии мушкилот
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Не қудрат | Сими барқ ҷудо шуд; садои нодурустtagд; фишанги сӯхта. | Check power connections; verify power source; inspect fuse. |
| Қабули қабул нест | Squelch too high; antenna disconnected; incorrect channel/mode. | Adjust squelch; check antenna connection; verify channel and mode settings. |
| Интиқол наметавонад | Microphone not connected; PTT button faulty; antenna issue. | Ensure microphone is connected; test PTT; check antenna and SWR. |
| Сифати аудиои паст | Low signal strength; high noise; incorrect mode. | Adjust RF Gain; activate NRC; ensure correct modulation mode. |
| Рамзи хатогии E5 | High SWR (Standing Wave Ratio) detected, indicating an antenna mismatch or fault. | Check antenna connection; verify antenna tuning for the operating frequency; inspect antenna cable for damage. Do not transmit with high SWR to prevent radio damage. |
9. Мушаххасоти
| Хусусият | Мушаххасоти |
|---|---|
| Бренд | Радиодид |
| Рақами модел | QT40 |
| Диапазони басомад | 28.000-29.7 МГц |
| Шумораи каналҳо | 40 |
| Қувваи интиқол | 40 Ватт |
| Усулҳои модуляция | AM, FM, SSB (USB/LSB), PA |
| Хусусиятҳои махсус | Automatic Squelch, Echo, PC programmable, VOX Function, Digital Noise Reduction, NOAA Alert |
| Вазни ашё | 3.3 фунт (1.5 кг) |
| Андозаҳои маҳсулот | 11.3 x 7.87 x 2.4 инч (287 x 200 x 61 мм) |
| Масофаи ҳадди аксар | 10 мил (тақрибан, вобаста ба шароит) |
| Сатҳи муқовимат ба об | Ба об тобовар нест |
This image provides a visual representation of the Radioddity QT40's dimensions (11.2 inches length, 7.9 inches width, 2.4 inches height) and weight (3.3 lbs).
10. Маълумот дар бораи кафолат
The Radioddity QT40 comes with an 18-month warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, unauthorized modifications, or improper installation.
11. Дастгирӣ
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Radioddity customer support. Refer to the official Radioddity webсайт барои маълумоти муосири тамос ва захираҳои дастгирӣ.
Official Radioddity Webсайт: www.radioddity.com
