JPH0614518Y2 - 局内折返し試験回路付衛星通信用送受信装置 - Google Patents

局内折返し試験回路付衛星通信用送受信装置

Info

Publication number
JPH0614518Y2
JPH0614518Y2 JP1989076207U JP7620789U JPH0614518Y2 JP H0614518 Y2 JPH0614518 Y2 JP H0614518Y2 JP 1989076207 U JP1989076207 U JP 1989076207U JP 7620789 U JP7620789 U JP 7620789U JP H0614518 Y2 JPH0614518 Y2 JP H0614518Y2
Authority
JP
Japan
Prior art keywords
frequency
local oscillator
output
transmission system
mixer
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.)
Expired - Lifetime
Application number
JP1989076207U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316747U (en]
Inventor
功 百合
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP1989076207U priority Critical patent/JPH0614518Y2/ja
Publication of JPH0316747U publication Critical patent/JPH0316747U/ja
Application granted granted Critical
Publication of JPH0614518Y2 publication Critical patent/JPH0614518Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
JP1989076207U 1989-06-30 1989-06-30 局内折返し試験回路付衛星通信用送受信装置 Expired - Lifetime JPH0614518Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989076207U JPH0614518Y2 (ja) 1989-06-30 1989-06-30 局内折返し試験回路付衛星通信用送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989076207U JPH0614518Y2 (ja) 1989-06-30 1989-06-30 局内折返し試験回路付衛星通信用送受信装置

Publications (2)

Publication Number Publication Date
JPH0316747U JPH0316747U (en]) 1991-02-19
JPH0614518Y2 true JPH0614518Y2 (ja) 1994-04-13

Family

ID=31617463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989076207U Expired - Lifetime JPH0614518Y2 (ja) 1989-06-30 1989-06-30 局内折返し試験回路付衛星通信用送受信装置

Country Status (1)

Country Link
JP (1) JPH0614518Y2 (en])

Also Published As

Publication number Publication date
JPH0316747U (en]) 1991-02-19

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