1. 서론
The Satlink ST-5155 is a versatile combo meter designed for measuring DVB-S/S2, DVB-T/T2 (H.265), and DVB-C signals. It provides essential signal parameters such as strength, quality (MER), signal-to-noise ratio (C/N), and bit error rate (BER) on its high-resolution 4.3-inch TFT LCD screen. This device is ideal for quick and accurate antenna alignment and signal verification across various digital broadcasting standards.
2. 패키지 내용
The Satlink ST-5155 package includes all necessary components for immediate use. Please verify that all items listed below are present:
- Satlink ST-5155 Combo Meter (DVB-S/S2/T/T2/C)
- 영어 사용 설명서
- Rubber Protective Case
- 플러그인 전원 공급 장치
- 12V 연결 케이블
- AV Cable (3.5 mm jack to 3 x RCA)
- F 커넥터 2개 (RF/ANT 측정 소켓용)
3. 제품 특징
The Satlink ST-5155 offers a comprehensive set of features for efficient signal measurement and antenna alignment:
- Digital meter for DVB-S/S2, DVB-T/T2 (H.265), and DVB-C signals.
- Loop search function for all signal types.
- Signal strength indication in dBµV, dBm, or dBmV.
- 4.3-inch TFT LCD screen for clear display.
- HDMI 1.4 output for external display.
- A/V outputs: 3.5 mm jack (via AV cable), HDMI Ver 1.4.
- Analog video input and 12V power test for CCTV cameras.
- Quick system startup and user-friendly interface.
- Channel list displayable by region or full list.
- Quick shot function for capturing signal data.
- Measurements include: Level (Pegel), C/N, BER, MER.
- Acoustic signal for lock and level, which can be deactivated.
- Supports DiSEqC 1.0, 1.1, 1.2, and USALS.
- Supports Unicable 1.0 & 1.1.
- LNB power supply: 13/18 V, 0/22 kHz.
- LNB short circuit protection.
- 5V, 12V, 24V power supply for terrestrial antennas.
- USB 2.0 port for firmware updates and channel list backup.
- Keyboard illumination (deactivatable).
- SAT antenna angle calculator function.
- 손전등 기능이 내장되어 있습니다.
4. 설정
Follow these steps to set up your Satlink ST-5155 Combo Meter:
- 장치 충전: Before first use, connect the provided plug-in power supply to the device and a power outlet. Allow the device to charge fully. The charge indicator will show the charging status.
- 보호 케이스 부착하기: Place the rubber protective case around the device for enhanced durability and grip.
- Connecting Signal Sources:
- For Satellite (DVB-S/S2): Connect your LNB cable or multiswitch output to the DVB-S/S2 (RF) F-socket using one of the provided F-connectors.
- For Terrestrial (DVB-T/T2) or Cable (DVB-C): Connect your terrestrial antenna cable or broadband cable network to the T2/T/C (ANT) F-socket using one of the provided F-connectors.
- 초기 전원 켜기: Press and hold the power button to turn on the device. The system will perform a quick startup.
- Pre-programmed Satellites: Many common satellites are pre-programmed for quick alignment. An Astra 19.2 channel list is also pre-loaded.
5. 사용 설명서
This section details the general operation of your Satlink ST-5155.
5.1. 메뉴 탐색
- 사용하세요 메뉴 버튼을 눌러 메인 메뉴에 액세스합니다.
- Navigate through menu options using the directional arrow keys (위/아래/왼쪽/오른쪽).
- 를 누르세요 OK 옵션을 선택하거나 설정을 확인하려면 버튼을 클릭하세요.
- 사용하세요 EXIT 이전 화면으로 돌아가거나 메뉴를 종료하는 버튼입니다.
5.2. Signal Measurement
To measure signal parameters:
- Select the desired signal type (Satellite, Terrestrial, or Cable) from the main menu.
- 필요한 매개변수를 구성하십시오(예: 위성 방송의 경우 위성, 트랜스폰더, 주파수, 심볼 속도, LNB 유형; 지상파/케이블 방송의 경우 채널, 주파수).
- The device will display signal strength (Pegel), quality (MER), C/N, and BER. These values are shown numerically and as a bar graph.
- Adjust your antenna or LNB for optimal signal readings. The acoustic signal can assist in finding the peak signal.
5.3. 고급 기능
- DiSEqC/USALS/Unicable: Configure these settings in the satellite menu for multi-LNB systems or motorized dishes.
- CCTV Camera Test: Connect a CCTV camera to the AV IN port and use the 12V DC OUT to power it for testing.
- SAT Angle Calculator: Access this tool from the menu to assist in calculating the correct elevation and azimuth for satellite dishes.
- 플래시: 어두운 환경에서 작업할 때는 내장된 손전등을 켜십시오.
6. 연결
The Satlink ST-5155 features several ports for various functionalities:
- HDMI 출력: Digital audio and video output (Ver 1.4) for connecting to an external display or TV with HDMI input.
- USB 포트: A USB 2.0 port for connecting a USB drive. This port is used for firmware updates and backing up/restoring channel lists. The integrated media player can also play various media formats from a USB drive.
- AV IN / AV OUT: 3.5mm jack for analog video input and output. This allows playing external sources or forwarding the received signal to an external device.
- DC OUT (12V): Output for powering external devices, such as CCTV cameras.
- DVB-S/S2 (RF) F-Socket: For connecting the satellite signal source (LNB, multiswitch) via an F-connector.
- T2/T/C (ANT) F-Socket: For connecting to terrestrial antennas or a broadband cable network via an F-connector.
7. 기술 사양
| 사양 | 값 |
|---|---|
| 운영 볼륨tage | 7.4V(XNUMXV) |
| 배터리 유형 | Li-oN |
| 배터리 용량 | 2.6 아 |
| 무게 | 500g(0.5kg) |
| 치수(높이 x 너비 x 깊이) | 170 x 120 x 40mm |
| 표시하다 | 4.3인치 TFT LCD |
| HDMI 버전 | 1.4 |
| USB 버전 | 2.0 |
8. 유지관리
Proper maintenance ensures the longevity and optimal performance of your Satlink ST-5155.
- 청소: Keep the device clean and dry. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners or abrasive materials.
- 저장: 본 기기는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 배터리 관리 : To maintain battery lifespan, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- 펌웨어 업데이트: 정기적으로 제조업체를 확인하십시오 website for firmware updates. Updates can improve performance and add new features. Follow the instructions provided with the firmware update carefully.
9. 문제 해결
If you encounter issues with your Satlink ST-5155, refer to the following common problems and solutions:
- 장치 전원이 켜지지 않음:
- 배터리가 충전되어 있는지 확인하십시오. 전원 어댑터를 연결하고 다시 시도하십시오.
- 전원 어댑터와 케이블에 손상이 있는지 확인하세요.
- 신호가 감지되지 않았습니다:
- Verify all cable connections are secure and correctly attached to the appropriate F-sockets.
- Ensure the LNB or antenna is correctly aligned to the satellite or terrestrial transmitter.
- Check the signal source settings in the device menu (e.g., LNB type, frequency, transponder).
- For satellite, ensure LNB power is enabled in the settings if required.
- Low Signal Quality (Low MER/High BER):
- Fine-tune the antenna or LNB alignment. Even small adjustments can significantly impact signal quality.
- Check for obstructions between the antenna and the signal source.
- Inspect cables and connectors for damage or corrosion.
- Screen Freezes or Device Unresponsive:
- Perform a soft reset by pressing and holding the power button until the device turns off, then restart it.
- If the issue persists, consider performing a factory reset (refer to the device menu for this option, note that this will erase custom settings).
10. 보증 및 지원
For warranty information and technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your proof of purchase for any warranty claims. For the latest information and support resources, visit the official Satlink web대지.
