40-HD12 - TV antenna Metra - Free user manual and instructions
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| Product Type | TV Antenna |
| Model | 40-HD12 |
| Brand | Metra |
| Frequency Range | UHF 470-862 MHz, VHF 174-230 MHz |
| Gain | Approx. 15 dBi (UHF), 8 dBi (VHF) |
| Impedance | 75 Ohm |
| Polarization | Horizontal / Vertical |
| Dimensions (L x W x H) | Approx. 400 x 200 x 80 mm |
| Weight | Approx. 0.5 kg |
| Material | Aluminum, ABS plastic, Iron base |
| Cable Length | 1.5 m (coaxial) |
| Connector Type | F-type female |
| Power Supply | Passive (no external power required) |
| Mounting | Indoor tabletop or wall mount, outdoor mast mountable |
| Operating Temperature | -10°C to 50°C |
| Key Features | Digital HDTV reception, 4K/8K compatible, Multi-directional |
| Maintenance | Wipe with dry cloth; do not use solvents |
| Safety | Keep away from moisture; avoid sharp objects |
| Spare Parts & Reparability | Replaceable coaxial cable; mounting hardware available |
| Package Content | Antenna, base, mounting bracket, 1.5m coaxial cable, manual |
| Certifications | CE, RoHS |
| Warranty | 1 year limited |
Frequently Asked Questions - 40-HD12 Metra
What is the Metra 40-HD12 antenna designed for?
The Metra 40-HD12 is a TV antenna designed to receive over-the-air digital broadcasts, including HDTV channels in UHF and VHF bands.
Is the 40-HD12 suitable for indoor or outdoor use?
It is versatile and can be used both indoors (on a table or wall) and outdoors (mounted on a mast). Outdoor installation generally provides better reception.
Does this antenna require a power source?
No, the 40-HD12 is a passive antenna and does not need any external power or amplifier.
What type of connector does it use?
It comes with a standard F-type female connector and includes a 1.5m coaxial cable for connection to your TV or converter.
Can I use this antenna for 4K or 8K TV?
Yes, it is compatible with 4K and 8K HDTV broadcasts as long as the signal is available in your area.
How do I improve reception with the 40-HD12?
Place the antenna as high as possible, near a window or outdoors, and point it towards the nearest broadcast tower. Avoid obstructions like metal structures.
Is the antenna multi-directional?
Yes, it has a multi-directional design that can pick up signals from multiple directions, reducing the need for constant adjustment.
What is the range of this antenna?
Typically, the range is about 30-50 miles depending on terrain and obstacles. Urban areas may have shorter range due to interference.
How do I clean and maintain the antenna?
Use a soft dry cloth to wipe the antenna. Do not use water, solvents, or abrasive cleaners. Check connections periodically.
Are spare parts available for the 40-HD12?
Replacement coaxial cables and mounting hardware are available from Metra or authorized dealers. The antenna is designed to be repairable.
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USER MANUAL 40-HD12 Metra
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Product information
Brand : Metra
Model : 40-HD12
Category : TV antenna