■Overview
Current integrated services digital broadcasting-terrestrial (ISDB-T) covers not only fixed-line broadcasting with stationary receiver but also 1seg broadcasting that can be received with mobile and portable terminal. Digital terrestrial TV broadcasting network will be completed throughout Japan in December. Digital signal broadcasting will start in full swing. MITSUMI has already begun commercial production of front-end for digital terrestrial broadcasting reception, but to expand the business MITSUMI has developed this product for mobile market from which large demands can be expected.
§ Features
1. | High tolerance to interference by built-in cellular phone transmitter pulse suppressing filter. |
2. | Built-in OFDM demodulation IC with excellent multipath phasing characteristics |
3. | Possibility of car mounting |
4. | Low power consumption type is also available. |
§ Main specifications
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Receiving Frequency |
470~770MHz (UHF 13~62Ch) |
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Input impedance |
50 Ω |
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Maximum input level |
+10 dBm (typ.) |
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Minimum sensitivity |
-96 dBm (typ.) |
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Controller Bus Interface |
I2C Bus Control |
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Power Supply Voltage |
2.85V , 1.2V |
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Output Data |
Serial TS |
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Power consumption |
145mW |
|
Dimension |
14.3mm×14.3mm×1.6mm |
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