TSU9

www.DataSheet4U.net MITSUMI 2nd RF Units for Digital Satellite Broadcasting Receiver TSU9 Series DBS 2nd RF Units, CATV Converters OUTLINE TSU9 series is a compact and lightweight second RF unit incorporating I/Q demodulator for receiving digital satellite broadcasting. 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 Item Input Frequency Input Impedance Input Level IF Frequency IQ Output Level Phase Noise I/Q Phase Error I/Q Amplitude Error Intermodulation TSU9-EO1DT 950~2050MHz 75Ω -25~-70dBm 479.5MHz 0.5Vp-p typ. -78dBc/Hz ±3DEG max. ±1.5dB max. -40dBc typ. Remarks F-female or IEC-female at 10kHz off at 3 signals www.DataSheet4U.net MITSUMI 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 Ou...