1. Introduction
The SATLINK ST-5150 is a versatile, handheld combo meter designed for the installation and verification of digital Satellite TV (DVB-S/S2), Terrestrial TV (DVB-T/T2), and Cable TV (DVB-C) services. Featuring a compact size, lightweight design, and an intuitive user interface, this meter provides all necessary functions for professionals and enthusiasts alike. It supports MPEG-2/4 AVC, H.264, and H.265/HEVC hardware encoding, ensuring compatibility with modern digital broadcasting standards.
Figure 1: SATLINK ST-5150 Front View with Main Menu
2. Key Features
- 4.3 Inch High Definition TFT LCD Screen for clear display.
- Fully DVB-S/S2/T/T2/C compliant for broad compatibility.
- MPEG2, MPEG4, H.264/MPEG4 AVC, H.265/HEVC hardware encoding support.
- Digital meter for precise signal strength and quality measurements.
- Supports both Auto Scan and Manual Scan for channel discovery.
- Sound and Light Alarm for efficient signal locking.
- Automatic calculation of Azimuth (AZ) and Elevation (EL) angles.
- Supports DISEQC 1.0/1.1/1.2, Unicable, and 0/22kHz Tone.
- Integrated speaker for audio feedback.
- AV out and AV in support for external display or input.
- HDMI output for high-definition display.
- LNB short protect function for safety.
- Built-in 7.4V/5000mAh Li-Ion Battery for extended operation.
- Software upgradeable via USB port.
- Compact and easy-to-carry design.
Figure 2: Key Features and Overview of ST-5150
3. Package Contents
Please check the box for the following items:
- 1 x SATLINK ST-5150 Digital Satellite Meter
- 1 x AV cable
- 1 x Power Adapter (US/EU/UK/AU Plug)
- 1 x Silicone case
- 1 x Straps
- 1 x User Manual (English)
Figure 3: ST-5150 Device and Packaging
4. Initial Setup and Connections
Before operating the ST-5150, ensure the battery is sufficiently charged using the provided power adapter. Connect the adapter to the DC IN port and a power outlet. The device can be used while charging.
4.1 Connecting to Satellite/Terrestrial/Cable Signals
- Satellite (DVB-S/S2): Connect your LNB cable from the satellite dish to the "DVB-S/S2" input port on the meter.
- Terrestrial/Cable (DVB-T/T2/C): Connect your antenna or cable TV signal to the "DVB-T/T2/C" input port on the meter.
4.2 Output Connections
- HDMI Output: For high-definition video and audio, connect an HDMI cable from the meter's HDMI port to an HDMI input on your TV or monitor.
- AV Output: Use the supplied AV cable to connect the meter's AV OUT port to the AV IN ports (Yellow for video, Red/White for audio) on your TV or monitor.
- AV Input: The AV IN port allows you to connect external video sources to display on the meter's screen.
4.3 USB Port
The USB port can be used for software upgrades and multimedia playback from a USB storage device.
Figure 4: ST-5150 Connection Diagram
5. Operation
5.1 Power On/Off
Press and hold the POWER button to turn the device on or off.
5.2 Menu Navigation
Use the arrow keys (UP, DOWN, LEFT, RIGHT) to navigate through menus and options. Press OK to confirm a selection or enter a submenu. Press MENU to return to the previous menu or exit the current menu.
5.3 Satellite Signal Finding (DVB-S/S2)
- From the main menu, select DVB-S2.
- Choose your desired satellite from the list or add a new one.
- Adjust LNB settings (e.g., LNB type, 22KHz, DiSEqC) as required for your setup.
- Point your satellite dish towards the selected satellite. The meter will display signal strength and quality. Use the sound and light alarm for precise alignment.
- The meter can automatically calculate Azimuth and Elevation angles to assist with dish positioning.
- Once a strong signal is locked, you can proceed to scan for channels.
5.4 Terrestrial/Cable Signal Finding (DVB-T/T2/C)
- From the main menu, select DVB-T2 or DVB-C depending on your signal type.
- Select your region or manually enter frequency parameters.
- Adjust your terrestrial antenna or cable connection for optimal signal. The meter will display signal strength and quality.
- Once a strong signal is locked, you can proceed to scan for channels.
5.5 Channel Scanning
After locking onto a signal, navigate to the scan options. You can choose between Auto Scan to automatically find all available channels or Manual Scan for specific frequency ranges.
5.6 Multimedia Playback
Insert a USB drive with compatible media files (wma, mp3, mp4, avi, jpg, bmp, img) into the USB port. Select Multimedia from the main menu to browse and play files.
5.7 System Settings
Access System Settings to configure language, time, display options, and other device parameters.
6. Technical Specifications
| Category | Feature | Specification |
|---|---|---|
| Transmission Standards | Supported Standards | DVB-S2/S, DVB-T/T2, DVB-C, H.264/MPEG4 AVC, H.265/HEVC |
| Satellite Input/Demodulation | Connector Type | F Type |
| Input Frequency | 950 to 2150 MHz | |
| Signal Input Level | -65 to -25 dBm | |
| LNB Supply | 13V/18V, Imax 400mA | |
| Demodulation Type | QPSK, 8PSK, 16APSK | |
| DVB-T/T2/C Input/Demodulation | Connector Type | Female Type |
| Input Frequency | 48 to 862 MHz | |
| Signal Input Level | -79.5 dBm (MAX) | |
| ANT Supply | 5V, 12V/24V Imax 100mA | |
| Demodulation Type | QPSK, 16QAM, 64QAM, 256QAM | |
| LCD Features | LCD Type | TFT Transmissive |
| Number of Dots | 480 x (RGB) x 272 | |
| Active Area (WxH) | 95.04mm x 53.86mm | |
| AV Output Interface | Connector Type | 3.5 mm jack |
| Video Output | CVBS | |
| Audio Output | Stereo Audio L/R output | |
| Audio/Video Processing | Video Decompression | MPEG-2 MP @ HL, MPEG-1 Decoding, MPEG-4 ASP @ L5 HD resolution, H.264 MP&HP @ L4, H.265/HEVC, HW JPEG decoding |
| Resolving Rate | PAL-25 frame @ 720*576, NTSC-30 frame @ 720*480 | |
| Signal Compatibility | Support conversion for different video formats | |
| Video Format | 4:3, 16:9, By Pan & Scan and Letter Box conversion | |
| Audio Decompression | MPEG-1 Layer I/II, MPEG-2 Layer I/II | |
| Audio Output | Stereo, Mono, R/L | |
| Data Service Port | Connector | USB |
| Data Protocol | USB2.0 interface | |
| File Management System | NTFS, FAT32, FAT16 | |
| File Format | wma, mp3, mp4, avi, jpg, bmp, img | |
| Power Supply | Li-Ion Battery | 7.4V/5000mAh (Note: The machine behind labeling shall prevail) |
| Adapter Output | DC12V/1.2A | |
| Adapter Input | 100-240VAC 50/60Hz (Will be subject to actual configuration) | |
| Power Consumption | Max. 10W | |
| Physical Characteristics | Size (W x D x H) | 170mm x 120mm x 40mm |
| Net Weight | 1Kg |
Figure 5: Technical Specifications Table
7. Maintenance
7.1 Battery Care
The ST-5150 is equipped with a built-in Li-Ion battery. To prolong battery life:
- Avoid fully discharging the battery frequently.
- Charge the device regularly, even if not in use for extended periods.
- Store the device in a cool, dry place when not in use.
- Do not expose the device to extreme temperatures.
7.2 Software Upgrade
The device firmware can be upgraded via the USB port. Visit the official SATLINK website for the latest software updates and instructions.
7.3 Cleaning
Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
8. Troubleshooting
- No Power: Ensure the battery is charged or the power adapter is correctly connected. Check the power button.
- No Signal: Verify all cable connections (LNB, antenna, cable). Ensure the correct satellite/transponder/frequency is selected in the menu. Adjust dish/antenna alignment. Check LNB settings (13V/18V, 22KHz, DiSEqC).
- Poor Signal Quality: Check for obstructions, cable damage, or loose connections. Fine-tune dish/antenna alignment.
- No Picture/Sound on TV: Ensure the HDMI or AV cable is securely connected to both the meter and the TV. Select the correct input source on your TV.
- USB Device Not Recognized: Ensure the USB drive is formatted to NTFS, FAT32, or FAT16. Try a different USB drive.
9. User Tips
No specific user tips are available from provided reviews or Q&A. However, general advice for satellite/terrestrial/cable signal meters includes:
- Always start with a fully charged battery for uninterrupted work.
- Utilize the sound and light alarm features for quick and efficient signal acquisition.
- Keep the firmware updated to ensure optimal performance and compatibility with new standards.
- The included silicone case provides protection against minor impacts and environmental elements.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
