TSU9 MITSUBISHI | Alldatasheet

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2nd RF Units for Digital Satellite Broadcasting Receiver TSU9 Series OUTLINE TSU9 series is a compact and lightweight second RF unit incorporating I/Q demodulator for receiving digital satellite broadcasting. DBS 2nd RF Units, CATV Converters FEATURE 1. Incorporates an I/Q demodulator. 2. Superb sensitivity and distortion characteristic. 3. Provided with a carrier control terminal that can control local oscillator frequency for I/Q demodulator. 4. Incorporates a distributor for connection to analog tuner. 5. Incorporates an IF-band switch. 6. Incorporates a PLL circuit that provides excellent phase noise characteristic. 7. A wide range of receivable input frequency. 8. Provided with a pre-scaler output terminal for I/Q demodulator. SPECIFICATIONS Models TSU9-EO1DT RemarksItem Input Frequency 950~2050MHz Input Impedance 75Ω Input Level -25~-70dBm F-female or IEC-female IF Frequency 479.5MHz IQ Output Level 0.5Vp-p typ. Phase Noise -78dBc/Hz at 10kHz off I/Q Phase Error ±3DEG max. I/Q Amplitude Error ±1.5dB max. Intermodulation -40dBc typ. at 3 signals

2nd RF Units for Digital Satellite Broadcasting Receiver BLOCK DIAGRAM DIMENSIONS Terminals 1. RF Input 2. RF Output 3. +B1 to LNB Input 4. +B2 to LNB Output 5. +B5 (+5V) 6. Carrier Control 7. I. Out 8. Q. Out 9. Prescaler Out 10. +B3 (+5V) 11. IF Monitor 12. AGC Control 13. ——— 14. +B4 (+28V) 15. ——— 16. Date 17. Clock 18. I/O Out (3 BIT ADC) 19. Prescaler Out Unit : mm General Tolerance : ±0.5mm