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Three types with different distributions and output positions !
Digital terrestrial·BS/CS digital broadcasting distributor
BST series
Announced on October 5, 2006
BST series
Overview
Demands of digital products are rapidly increasing after domestic digital terrestrial broadcasting started. Especially, digital devices such as liquid crystal/plasma TVs require more and more distributors because of design layout and cost reduction. Additionally, market needs are strong. Therefore, we developed the product.
This product supports characteristics of MITSUMI tuners, and characteristics of products by competitors are also considered in the design.

§ Features
1.
It has characteristics targeting at low power consumption and noise factor (NF).
2.
Three types with different distribution numbers and output positions are available for digital terrestrial and BS/CS digital broadcasting.
3.
It can be supplied with MITSUMI tuners, and the characteristics are guaranteed.

§ Main specifications
Specifications for digital terrestrial broadcasting
Digital terrestrial pass band
90~770MHz
Gain
0~6dB
Return loss
-5dB max.
Noise factor
8dB max.

Specifications for BS/CS digital broadcasting
BS/CS satellite digital pass band
1,000~2,100MHz
Gain
-1~6dB
Return loss
-7dB max.
Noise factor
7dB max.

Common Characteristics
External dimensions
Case base size 38.5×20.0×13.4mm
* Common to type A, B and C
Function
Type A
Type B
Type C
  1 input 1 through (RF side)
  1 input (RF side)
  1 input 1 through (RF side)
  2 outputs (tuner side)
  2 outputs (tuner side)
  1 output (tuner side)