JPS6472613A - Signal distributer - Google Patents
Signal distributerInfo
- Publication number
- JPS6472613A JPS6472613A JP62228426A JP22842687A JPS6472613A JP S6472613 A JPS6472613 A JP S6472613A JP 62228426 A JP62228426 A JP 62228426A JP 22842687 A JP22842687 A JP 22842687A JP S6472613 A JPS6472613 A JP S6472613A
- Authority
- JP
- Japan
- Prior art keywords
- amplifiers
- distributer
- input terminal
- amplifier
- 50omega
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Details Of Television Systems (AREA)
- Networks Using Active Elements (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
PURPOSE:To eliminate the distribution loss by adopting incorporated monolithic structure having a broad band amplifier covering the entire DC-SHF range. CONSTITUTION:Three resistors R11-R13 (=16.6OMEGA) for input impedance matching of 50OMEGA are connected among the input terminal 1, an input terminal 14 of an amplifier 11 and an input terminal 15 of an amplifier 12 in a monolithic active 2-distributer integrated circuit for high frequency broad band (entirely DC to SHF ranges). As the amplifiers 11, 12, the amplifiers whose input/output impedance is matched with 50OMEGA are used. Since the signal power is distributed uniformly into two to outputs 11, 12 at a branching part 13, the branch loss is 6.2dB. Then the amplifiers with the power gain of 6.2dB or over are used for the amplifiers 11, 12 to obtain a distributer without any distribution loss or a distributer having a gain is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62228426A JPS6472613A (en) | 1987-09-14 | 1987-09-14 | Signal distributer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62228426A JPS6472613A (en) | 1987-09-14 | 1987-09-14 | Signal distributer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472613A true JPS6472613A (en) | 1989-03-17 |
Family
ID=16876295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62228426A Pending JPS6472613A (en) | 1987-09-14 | 1987-09-14 | Signal distributer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472613A (en) |
-
1987
- 1987-09-14 JP JP62228426A patent/JPS6472613A/en active Pending
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