JPH0384658U - - Google Patents
Info
- Publication number
- JPH0384658U JPH0384658U JP14483389U JP14483389U JPH0384658U JP H0384658 U JPH0384658 U JP H0384658U JP 14483389 U JP14483389 U JP 14483389U JP 14483389 U JP14483389 U JP 14483389U JP H0384658 U JPH0384658 U JP H0384658U
- Authority
- JP
- Japan
- Prior art keywords
- frequency synthesizer
- fsk
- frequency
- mixer
- mix
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第1図は、本考案の一実施例のブロツク図であ
り、第2図は従来の通信機のブロツク図である。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional communication device.
Claims (1)
サイザの出力を異なる時間でFSK変調器と混合
するために周波数シンセサイザと混合器の間に挿
入されている遅延回路とを備えた送信機を具備し
ている周波数ホツピング方式スペクトラム拡散(
SS)通信機。 The transmitter includes a plurality of FSK modulators and a delay circuit inserted between the frequency synthesizer and the mixer to mix the output of one frequency synthesizer with the FSK modulator at different times. Frequency hopping method spread spectrum (
SS) Communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14483389U JPH0384658U (en) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14483389U JPH0384658U (en) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384658U true JPH0384658U (en) | 1991-08-28 |
Family
ID=31691505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14483389U Pending JPH0384658U (en) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384658U (en) |
-
1989
- 1989-12-15 JP JP14483389U patent/JPH0384658U/ja active Pending
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