1. పరిచయం
The BOMGE UHF Wireless Antenna Distribution System is a professional solution designed to enhance signal reception and distribution for wireless microphone systems. It features active directional antennas, 8 outputs, and 2 cascade ports, providing extended long-range coverage up to 988ft (300m). This system is built with durable metal materials, ensuring reliable performance in various professional audio environments such as stages, gigs, live shows, conferences, and large-scale outdoor events.
Figure 1: BOMGE UHF Wireless Antenna Distribution System overview.
2. ప్యాకేజీ విషయాలు
అన్ని వస్తువులు ఉన్నాయని మరియు మంచి స్థితిలో ఉన్నాయని నిర్ధారించుకోవడానికి దయచేసి ప్యాకేజీని జాగ్రత్తగా తనిఖీ చేయండి:
- 1 x UHF Antenna Distribution System Unit
- 2 x Directional Antennas
- 1 x విద్యుత్ సరఫరా
- 1 x పవర్ కేబుల్
- 4 x Power DC Lines
- 1 x వినియోగదారు మాన్యువల్
- 2 x Wing Cables
- 10 x Mic Connection Lines
చిత్రం 2: ఉత్పత్తి ప్యాకేజీలో చేర్చబడిన విషయాలు.
3. సెటప్ సూచనలు
3.1 Antenna Placement Precautions
- The installation height of the antenna should be higher than 1.8 meters for optimal reception.
- The antenna needs to be placed within the range of the signal transmitter and at a distance greater than 1.5 meters from it. Ensure there are no obstructable blocks between the antenna and the transmitter.
- The antenna should be positioned away from large metal objects and various signal interference sources.
- When used outdoors, place the antenna in a dry position to prevent damage.
Figure 3: Correct and incorrect antenna placement for optimal signal.
3.2 System Connection Method
Follow these steps to connect your UHF Wireless Antenna Distribution System:
- Connect the two directional antennas (ANT-A and ANT-B) to the corresponding ANTENNA IN ports on the distribution system unit.
- Connect the power supply to the distribution unit and plug it into an AC power source.
- Use the provided Mic Connection Lines to connect the RF OUTPUT A and RF OUTPUT B ports of the distribution system to your wireless microphone receivers. The system supports 8 outputs, allowing connection to 4 dual wireless receivers.
- If expanding your system, use the CASCADE ports to connect another antenna distribution system or additional wireless receivers.
Figure 4: Connection diagram for multiple wireless microphone systems.
Figure 5: Comprehensive wiring diagram for the antenna power distribution system.
4. ఆపరేటింగ్ సూచనలు
4.1 పవర్ చేయడం ఆన్/ఆఫ్
Connect the power cable to the distribution unit and a suitable AC power outlet. Press the power button on the front panel to turn the system on or off.
4.2 Adjusting Antenna Gain
The directional antennas feature a gain switch to compensate for insertion loss and match different operation ranges. There are 18 gain settings available, offering up to +12dB boost. Adjust the gain according to your environment and signal strength requirements to optimize reception and minimize interference.
- గెయిన్ సెట్టింగ్లు: +12dB, +6dB, 0dB, -6dB, -12dB (and intermediate settings)
- Monitor the RF overload indicator on the antenna unit. If the indicator lights up, reduce the gain setting to prevent signal distortion.
Figure 6: Directional antenna with gain switch and RF overload indicator.
4.3 Cascade Port Usage
The two 50Ω BNC antenna cascade ports allow for system expansion. You can connect an additional antenna distribution system or a fifth wireless receiver to these ports to accommodate larger setups and increase the number of wireless channels.
5. నిర్వహణ
To ensure the longevity and optimal performance of your BOMGE UHF Wireless Antenna Distribution System, follow these maintenance guidelines:
- శుభ్రపరచడం: Regularly wipe the units and antennas with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or internal components.
- పర్యావరణ పరిరక్షణ: The system features anti-corrosion and anti-oxidation properties. However, for outdoor use, always ensure the antennas are placed in a dry position to protect against moisture.
- కేబుల్ నిర్వహణ: Keep all cables neatly organized and free from kinks or excessive bending to prevent damage and ensure reliable signal transmission.
- నిల్వ: When not in use for extended periods, store the system in a cool, dry place, preferably in its original packaging or a protective case.
6. ట్రబుల్షూటింగ్
If you encounter issues with your antenna distribution system, refer to the following common problems and solutions:
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| సిగ్నల్ లేదా బలహీనమైన సిగ్నల్ లేదు |
|
|
| Signal dropouts or intermittent signal |
|
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| సిస్టమ్ పవర్ ఆన్ చేయదు |
|
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7. స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ సంఖ్య | BAM-844 |
| బ్రాండ్ పేరు | BOMGE |
| టైప్ చేయండి | సిగ్నల్ ప్రాసెసింగ్ |
| శక్తి మూలం | AC |
| ఇన్బాక్స్ అడాప్టర్ | అవును |
| అంతర్నిర్మిత బ్యాటరీ | నం |
| మూలం | ప్రధాన భూభాగం చైనా |
| ఫ్రీక్వెన్సీ రేంజ్ | 470-950 MHz |
| Antenna Gain Settings | 18 settings, up to +12dB |
| RF Signal Boost | Approx. 6dB at 50Ω impedance |
| అవుట్పుట్లు | 8 (for 4 dual wireless receivers) |
| Cascade Ports | 2 x 50Ω BNC |
| ప్రసార పరిధి | 988 అడుగుల (300మీ) వరకు |
| ప్యాకేజీ పొడవు | 55 సెం.మీ |
| ప్యాకేజీ వెడల్పు | 41 సెం.మీ |
| ప్యాకేజీ ఎత్తు | 13 సెం.మీ |
| ప్యాకేజీ బరువు | 5.7 కిలోలు |
8 వినియోగదారు చిట్కాలు
- Antennas Included: The package explicitly includes the necessary directional antennas, so there is no need to purchase them separately.
- Bracket Note: While the antennas are included, mounting brackets for the antennas are typically for display purposes in promotional images and may need to be purchased separately if required for your specific setup.
- శక్తి అనుకూలత: Ensure you select the correct voltage version (e.g., 110V US or 220V EU) for your region to avoid electrical issues.
Figure 7: 110V US Plug variant of the system.
9. వారంటీ మరియు మద్దతు
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the official BOMGE webసైట్. ఏవైనా వారంటీ క్లెయిమ్లకు కొనుగోలు రుజువుగా మీ కొనుగోలు రసీదును ఉంచండి.
