JPS6312912U - - Google Patents
Info
- Publication number
- JPS6312912U JPS6312912U JP10625486U JP10625486U JPS6312912U JP S6312912 U JPS6312912 U JP S6312912U JP 10625486 U JP10625486 U JP 10625486U JP 10625486 U JP10625486 U JP 10625486U JP S6312912 U JPS6312912 U JP S6312912U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- output terminal
- electrode
- carrier wave
- differential
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
Landscapes
- Amplitude Modulation (AREA)
Description
図は本考案の一実施例である。
１……搬送波入力端子、２……変調入力端子、
１２，１５，１６……バイパスコンデンサ、９，
１０……可変容量ダイオード、１４……ＡＭ出力
端子。
The figure shows one embodiment of the present invention. 1...Carrier wave input terminal, 2...Modulation input terminal,
12, 15, 16... Bypass capacitor, 9,
10...Variable capacitance diode, 14...AM output terminal.
Claims (1)
器と、ＡＭ出力端子と、上記差動増幅器の各差動
出力端に第１の電極をそれぞれ接続し上記ＡＭ出
力端子に第２の電極を共通接続した第１及び第２
の可変容量ダイオードと、上記各差動出力端子の
一方を高周波的に接地するバイパスコンデンサと
を有し、上記第１のトランジスタの入力電極に搬
送波信号を印加し、第２のトランジスタの入力電
極に変調入力信号を印加したＡＭ変調器。 a differential amplifier consisting of a first and a second transistor, an AM output terminal, a first electrode connected to each differential output terminal of the differential amplifier, and a second electrode commonly connected to the AM output terminal; The first and second
a variable capacitance diode, and a bypass capacitor that grounds one of the differential output terminals at a high frequency; a carrier wave signal is applied to the input electrode of the first transistor, and a carrier wave signal is applied to the input electrode of the second transistor. AM modulator with modulated input signal applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625486U JPH0246089Y2 (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10625486U JPH0246089Y2 (en) | 1986-07-10 | 1986-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6312912U true JPS6312912U (en) | 1988-01-28 |
| JPH0246089Y2 JPH0246089Y2 (en) | 1990-12-05 |
Family
ID=30981441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10625486U Expired JPH0246089Y2 (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246089Y2 (en) |
-
1986
- 1986-07-10 JP JP10625486U patent/JPH0246089Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246089Y2 (en) | 1990-12-05 |
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