MITSUMI

2nd RF Units for BS Digital Broadcasting Receiver

TSU37 Series

OUTLINE

This is an ultra-small second RF unit for BS

digital broadcast/reception, incorporating a

demodulation IC and capable of receiving BS

digital, 110 degree CS and conventional CS.

Because it is ultra-small with a single power

supply, it can be used for a variety of purposes,

such as thin receivers.

DBS 2nd RF Units, CATV Converters

FEATURES

1. Excellent BER characteristics even for 110 degree CS reception. (8PSK, 950 - 2150MHz)

2. Ultra-small size achieved through adoption of direct conversion IC in the RF section. (20cc)

3. Contains ISDB high-function and high-performance demodulation IC that supports ISDB-S.

4. High sensitivity (-80dBm, typ.) with good interference characteristics.

5. Excellent phase noise characteristics and high C/N margin.

6. Supports virtical/horizontal configuration. (Ideal for slim TVs, PC expansion slots, etc.)

7. Supply voltage driven by 3.3V single power supply.

SPECIFICATIONS

Item

Specifications

Input Frequency Range

950~2150MHz

Input Level Range

-65~-25dBm

Input Impedance

75

Ω

Return Loss

-7dB max.

Symbol Rate Range

28.86Mbaud

Modulation Type

TC8PSK, QPSK, BPSK

Demodulator Standard

Based on ISDB-S

FEC Rates

BPSK, QPSK (1/2, 2/3, 3/4, 5/6, 7/8), TC8PSK (2/3)

Output Data

8bit parallel TS/serial TS

Controller Bus Interface

Power Supply Voltage

3.3V

Dimension (Mounting area)

56.7 (W)

28.1 (D)

12.4 (H)mm