JPS5625841A - Direct relay unit - Google Patents
Direct relay unitInfo
- Publication number
- JPS5625841A JPS5625841A JP10194179A JP10194179A JPS5625841A JP S5625841 A JPS5625841 A JP S5625841A JP 10194179 A JP10194179 A JP 10194179A JP 10194179 A JP10194179 A JP 10194179A JP S5625841 A JPS5625841 A JP S5625841A
- Authority
- JP
- Japan
- Prior art keywords
- pass filter
- band pass
- amplifier
- transmission
- output
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000003321 amplification Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Radio Relay Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10194179A JPS5625841A (en) | 1979-08-10 | 1979-08-10 | Direct relay unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10194179A JPS5625841A (en) | 1979-08-10 | 1979-08-10 | Direct relay unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5625841A true JPS5625841A (en) | 1981-03-12 |
JPS6312412B2 JPS6312412B2 (enrdf_load_stackoverflow) | 1988-03-18 |
Family
ID=14313918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10194179A Granted JPS5625841A (en) | 1979-08-10 | 1979-08-10 | Direct relay unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5625841A (enrdf_load_stackoverflow) |
-
1979
- 1979-08-10 JP JP10194179A patent/JPS5625841A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6312412B2 (enrdf_load_stackoverflow) | 1988-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5625841A (en) | Direct relay unit | |
JPS56103514A (en) | Filter circuit | |
JPS5731235A (en) | Receiving system | |
JPS5514777A (en) | Tuner | |
JPS56132828A (en) | Space diversity receiving device | |
JPS57186842A (en) | Demodulator of frequency-modulated receiver | |
JPS5547740A (en) | Fm receiver | |
JPS5625842A (en) | Direct relay unit | |
JPS54157018A (en) | Fm receiver | |
JPS56103523A (en) | Active filter circuit | |
JPS575442A (en) | Fm receiver | |
JPS5625834A (en) | Fm receiver | |
JPS57125536A (en) | Synthesized diversity receiver | |
JPS56114453A (en) | Fm feedback type demodulating circuit | |
JPS5596735A (en) | Television receiving unit | |
JPS5675709A (en) | Broad band receiver | |
JPS5733838A (en) | Signal intensity detecting circuit | |
JPS5639643A (en) | Receiver | |
JPS5657341A (en) | Antenna reception system | |
JPS5526737A (en) | Direct repeater | |
JPS6490690A (en) | Tuner for receiving satellite broadcasting | |
JPS5625807A (en) | Oscillator | |
JPS56136047A (en) | Eliminating circuit for energy diffused signal | |
JPS5793703A (en) | Frequency converter | |
IT1209183B (it) | Apparecchiatura di conversione di frequenza ad amplificazione del segnale avente un componente attivo comune. |