JPS59181729A - Comminication system - Google Patents
Comminication systemInfo
- Publication number
- JPS59181729A JPS59181729A JP59052861A JP5286184A JPS59181729A JP S59181729 A JPS59181729 A JP S59181729A JP 59052861 A JP59052861 A JP 59052861A JP 5286184 A JP5286184 A JP 5286184A JP S59181729 A JPS59181729 A JP S59181729A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- output
- circuit
- oscillator
- signal
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、一対のｍ信装置によって相互に送営侶をそれ
ぞれ行ない、父倍全スーパヘテログイン力式およびダノ
ルスーバへテロクィンカへ７で行すう■他力式に１ラー
する。DETAILED DESCRIPTION OF THE INVENTION The present invention is a method of transmitting information to each other using a pair of communication devices, and transmitting data to a father's full superhetero input type and a Danolsuba heteroquinca in a seven-way mode. do.
コノような通伯力式Ｃ・よ、ワイヤレスインクボン、ツ
イヤレスドアポジおよびトランシーバなとで月Ｊいられ
ている。りし杓奴術でＶよ、谷ＪＩＪＩイ「ド狡：Ｉ＋
に゛おいて、スーバヘテログインカ式のメイｉｊｂ：、
：に几いられている局部釦振欣波奴紮光生づ−るうＣ振
監と、ホ仏核の１ル送周波奴イ凸号ケ得出するうＦＥ振
）；；（と力・イ１１・層別にそ７Ｌそれ（「）ｉえら
れでおり、ｌ、７ｊがって（１５（成力・核全１１′で
めゐ。I've been using it for a month with things like Kono's Tohoku-style C, wireless ink bong, wireless apogee, and transceiver. V with the Rishi-dakujutsu, Tani JIJI “Cunning: I+
In ゛, the superhetero inca style Mayijb:,
：The local button vibration that is held in the wave is generated by the C vibration, and the 1st frequency of the Buddha nucleus is transmitted by the convex number. A 11. By layer, 7L it (')i is selected, and l, 7j are (15 (power/nucleus total 11').
水元ヴ」の目的ｉ’ｊ： 、 ｉ７４１氷ｋ Ｄｉ４
：１１１′Ｉ化し／ζ通帖カ式を提供することである１
、
第１区１（１）は本発明の一医加５例り−カの島悩公的
のフロック図であり、第１凶（Ｚ）は（ＩＩ刀のＪＩＪ
Ｊ （Ｓ表７のフロック図である。これら第１円山およ
び第ＩＩＷ ＋２ｉ にンぢ σ れン辷各＝ツイーン
＜ｂシ″ＶＣよ ってイｌ」Ｌｉ−ンζＪンく、らさイ
ｅ’ｒを行なうことができる。＝１図ｔ１＋に不される
」１１召−装置１′ｉの６構）戎要素の疹ＩＭ符には小
学ａを伯し、刀１図（２）に示される進伯表ｉ′の対ｂ
［・ンする梅１戊要素の疹照符にはＬ％字すを付し、そ
れらの添字ａ、 ｌ）を付し／ヒ石η１戊要素全、Ａ
１台ミ距ｉ日へＪに、ｈ公子ａ、ｂのない蚕照勾−でボ
す。第１図＋１＋に示された通信製（■では、々オクロ
ホン１ａからの音声信号は増幅回路２ａで増１１Ｖｉｉ
され、友調回路３ａに入力される。フェイズロックルー
プ周波数シンセサイザ１５ ａ Ｋ含まれる電圧制御発
振器１７ａは、たとえ龜７０．７Ｊ〜・ｌＨｚ のメち
１周波奴ｆ１ａの伯りを得出し、その発振出力は鋏調回
路３ａに入力され、音声伯θによって跋調される。変ル
〜回１＠３ａからの出力は、電力増幅回路５ａから送信
アンテナ６ａによって送出される。送イ訂アンテナ６ａ
７５’ｌ’）の偽り・は第１１メ１（２）に示されたも
う一つのｍ （Ｓ ’Ａ ｌ１ｌＯ受（ｄアンデナ７ｂ
によって交信される。フェイズロックループ周波数シン
セサイザ１５ａに含まれる電圧制御−発振器１７ａから
の出力は、ａｌｌ述のように友情回路ａａＫｉ調される
べき送信種送波として、さらにまた第１混合回路２２ａ
Ｋ第１局部発振侶りとして与えられる。′重圧制御発振
器１７ａの出力周波数は前述のように７０．７ＭＨｚで
あり、そのためには分周回路１８ａの分周比Ｎａは１４
１４０に選はれる。Mizumoto V's purpose i'j: , i741 ice k Di4
:111' I / ζ through book formula 1
, The first section 1 (1) is the flock diagram of the first medical addition five examples of the present invention - Ka no Shimanan public, and the first evil (Z) is (II sword JIJ
J (This is a flock diagram of S table 7. These first round mountain and second IIW +2 e'r can be performed. The pair b of the Shinpaku table i′ shown
[・Add the letter L% to the name of the ume1 戊 element, and add their subscripts a, l)/A stone η1 the entire 戊 element, A
One car is a distance from i to J, and I'm going to shoot a car with no princes a and b. The audio signal from the telephone 1a shown in Figure 1 +1+ is amplified by the amplifier circuit 2a.
and is input to the companion circuit 3a. The voltage controlled oscillator 17a included in the phase-locked loop frequency synthesizer 15aK obtains a single frequency f1a of 70.7 J to lHz, and its oscillation output is input to the scissor tuning circuit 3a. It is popularized by the phonetic Hakuθ. The output from variable loop 1@3a is transmitted from the power amplifier circuit 5a by the transmitting antenna 6a. Transmission antenna 6a
The falsehood of 75'l') is another m (S 'A l1lO uke (d Andena 7b
communicated by. The output from the voltage-controlled oscillator 17a included in the phase-locked loop frequency synthesizer 15a is used as a transmission type transmission to be tuned to the friendship circuit aaKi as described above, and also to the first mixing circuit 22a.
K is given as the first local oscillator. 'The output frequency of the heavy pressure control oscillator 17a is 70.7 MHz as described above, and for that purpose, the frequency division ratio Na of the frequency dividing circuit 18a must be 14.
Selected as 140.
第１区］（２）に不さ才した通イ、１装置Ｎ、４の仏１
Ｆ−１アンテナ６ｂからの（、−ｉ号は、第１ン」（１
）にン５されたノ坦イロ、装置市の？（Ｓアンテナ７ａ
ＶＣよって’ｊｅ ”ＩＦｉさ、ｔｌ、 、 ：１１．
Ｑ ｌｌ’１ｉｌｌｂｋＪ８ａによって増幅される。増
１ｉ’ｔ＋ｉ回詰８ａと’＋４：’＋ １上匍１イ卸−
Ａ飯器１７ａ；６・らの出力と汀、タフルスーパへ１０
クイン力式のだめの第１庇イう゛回路９ａに人力ぴれる
。第１混台回片）２２ａからの出力は、バンドパスフィ
ルタ２３ａＶこよって０コ波さ才１．６ ｏ父イ１ｊア
ンテナ７ａから１１１間波数６〇八４Ｈｚの１１１優か
父１白さ１する。したがってバンドパスフィルタ２３ａ
からは第１中間固波欽１０．７ＭＨｚの４’−ｉちか付
られる。1st ward] (2) A connoisseur of knowledge, 1 device N, 4 Buddhas 1
(, -i is the first antenna from F-1 antenna 6b)
) What was the name of the equipment city? (S antenna 7a
VC by 'je' IFisa, tl, , :11.
Amplified by Qll'1illbkJ8a. Increase 1i't+i Refill 8a and '+4:'+ 1 upper volume 1i Wholesale-
A rice cooker 17a; 6. output and bottom, 10 to Tuffle Super
Human power is applied to the first eave circuit 9a of the Quinn force type reservoir. The output from the band pass filter 23aV is 0, the wave length is 1.6, and the wave number between the antenna 7a and 111 is 6084Hz, 111 or 1. do. Therefore, the bandpass filter 23a
From there, 4'-i of 10.7 MHz of the first intermediate wave is attached.
第ｌ中同周波数の伯づ”は、第２屁合回路２４ａに入力
される。第２７昆合回路２４ａしこは、発振器２５ａか
らの信号か入力される。’＞ｖ振器２５ａの出力周波数
は１０．２４５＃ｉＨｚてりる。バンドパスフイ／Ｌ／
り２６ ａ Ｖ（は、／＜ンドバスフィルタ２３ａが
らの第１中間周波数１０．７ＭＨｚ と、つら振器２
５ａの第２局部発振向反故としての１」−１力周波奴ｌ
υ。The signal from the oscillator 25a is input to the 27th combination circuit 24a. Frequency is 10.245 #iHz.Band pass /L/
26 a V (is the first intermediate frequency of 10.7 MHz of the second bus filter 23 a and
1”-1 force frequency as the second local oscillation direction reaction of 5a
υ.
２４５ＭＨ２（！：の斧である第２甲同１間波■４５５
ＫＨｚ の伯もが与えられる。この第２中向周波欽４
５５ ＫＨｚ の伯づは、第２中曲鵬波増１に４回路
２７ａで増：ｌＶ［ｌされる。この第２中間周波増局１
回路２゛７ａからのＱｆす°は、中間ｊ向波増１陥回ｂ
ｕ １１ ａによって羽１陥され、仮調回路１２ａによ
って検波され、増幅回路１３ａによって増幅されで、ス
ピーカ１４ａから音声出力が勾られる。245MH2 (!:'s ax is the 2nd A Dou 1 wave ■455
The frequency of KHz is also given. This second middle frequency wave 4
The frequency of 55 KHz is increased by 4 circuits 27a in the second middle music wave increase 1: lV[l. This second intermediate frequency station increaser 1
Qf from circuit 2'7a is intermediate j direction wave increase 1 fall circuit b
The wave is detected by the signal u 11 a, detected by the temporary tuning circuit 12a, and amplified by the amplifier circuit 13a, so that the audio output is output from the speaker 14a.
フェイズロックループ周波数シンセサイザ１５ａ Ｉ
ｒｅ 、 ’１＝１４ ’ｒｌヒ 市１ ａｌｌづ６振
ｋｙ １ ７ ａ と 、 フナ１＝ｄ 回に
＋ １ ８ ａと、位相比べ回路１９ ａと、ロー
パスフィルタ２０ａとを含む。分周回路１．８ ａはい
わゆるプログラマフル力クンクを含み、分周比Ｎａを１
１ｍ１ Ｊ’１４．仏号によって及えることができる。Phase-locked loop frequency synthesizer 15a I
It includes a phase comparison circuit 19a, and a low-pass filter 20a. Frequency divider circuit 1.8a includes a so-called programmer full force kunk, and divides the frequency division ratio Na to 1.
1m1 J'14. It can be reached by the Buddhist name.
この分周比Ｎａは、たとえは７０７０Ｔある。軍８：１
囲仙ｊ兄振器１７．ａは、ローパスフィルタ２０ａがら
の出力′電圧に対シロした発振周波値を分周回路１８ａ
に与える。位相比軟回路１９ａは、分周回路２８ａと、
分周回路１８ ａとからの各出方の位相差を検出し、そ
の位十目差に比例しだパルス幅を利する偽りを発生する
。ローパスフィルタ２０ａから電圧制御発振器１７ａに
与えられる出力′ＦＬ圧（・よ、分１１コ」回ｍ１８ａ
カ・らの出力を分周回ｉ１〜・、２８ａからの出刃の周
波ｈｔ’ｆ。This frequency division ratio Na is, for example, 7070T. army 8:1
Isen J brother shaker 17. a is a frequency dividing circuit 18a that divides the oscillation frequency value that is offset from the output voltage of the low-pass filter 20a.
give to The phase ratio soft circuit 19a includes a frequency dividing circuit 28a,
The phase difference of each output from the frequency dividing circuit 18a is detected, and a false signal that increases the pulse width in proportion to the difference is generated. Output 'FL pressure (11 minutes) m18a given from the low-pass filter 20a to the voltage controlled oscillator 17a
The frequency ht'f of the blade from 28a is obtained by dividing the outputs of F and R.
ｆ３に近つける方向Ｖこ力１：えられる。こｊｔＶｃよ
って、ついには′屯圧匍ｊ仙・発振器１７ａカ・らの出
力周波数ｒｉ ｆ １−Ｎ ａ （＝ ７０．７ｉｖｉ
）ｌｚ）になってロック状態となる。したヵ・つて分周
回路１８ａがらｉ’Ｑ ４’ｌ」比献回１酌１９ａに人
力される周波数（・ユ、ｊ−３ＶＣ寺しく １ ０
ＫＨｚ と ｌｘ ６ 。Direction to approach f3 V force 1: Obtained. According to this jtVc, the output frequency of the oscillator 17a and others finally becomes
)lz) and becomes locked. The frequency that is manually input to the frequency dividing circuit 18a is 10.
KHz and lx 6.
発振器２５ａからの出力は分１０ｊ１７’ｌ路２８ａに
毅いて分周比Ｎ ａ １ （＝ ２０４９ ）で分＋ｓ
＋されて周波数５１＼Ｈｚ の（Ｓづか基準向波叙イ
５．８として位（１１比’ｉ！ｋｌ！：！Ｊｈｉｉ＞
１９ ａ ＆゛こ入力びれな。The output from the oscillator 25a is divided into 10j17'l path 28a and divided by the frequency division ratio N a 1 (= 2049).
+ and the frequency is 51\Hz (S zuka standard direction wave description 5.8 (11 ratio'i!kl!:!Jhii>
19 a &゛This input fin.
河、１区（２）に示すもう一つの坩よイ、３表１白も１
１＝！Ｉ ４求Ｖこ４β１１仄されており、注目すべさ
は力゛両回ｊ’ｒ＋ ｌ ８ ｂの分周比Ｎ ｂ ！／
′１１２０００に選はれる。したがって′屯圧制仙ｊ丸
振器１７ｂの出力１６１波数は６０ＭＨｚ となる。River, another crucible shown in section 1 (2), 3 table 1 white also 1
1=! I 4 equation 4 β 11 has been explained, and the thing to pay attention to is the frequency division ratio N b of both times j'r + l 8 b! /
'112,000 was selected. Therefore, the wave number of the output 161 of the oscillator 17b is 60 MHz.
この夫施例では、グズルスーパヘテログイン方式で交信
するたりに月」いらＩする朱２ノーｉｓ、ｂ兜振周波奴
は一定であることに嶺゛目し、その第、２局ｔ−１１・
％ｊ１文向彼奴を発生するりｅｋ＋□２５ａ、２５ｂが
らの信号を用いてフェイズロックルーズ周波数シンセサ
イサ１５ａに与えて、第１局部発振周波族侶り〒イＩＩ
るとともに、送信」ル送１向波数侶りをイＡｆるようＶ
こしているので、各辿信表［シ］”における発振のため
の構成が１＃ １１１５化される。In this example, we focused on the fact that the oscillation frequency is constant when communicating with the Guzuru super heterologin method, and the second station, t-11・
The signals from %j1 and 25a and 25b are used to generate the phase-lock loose frequency synthesizer 15a, and the first local oscillation frequency is generated.
At the same time, the number of waves in the direction of the transmission is increased.
Therefore, the configuration for oscillation in each routing table [shi]'' is made into 1#1115.
以上のように本発明によれば、一対の谷ｔｉｕ、（ｉ＋
装心、に含丑れる発振器からの４ｒｉ号をタグルスーパ
へテログインカ式ＶＣ２ける局部発振周波数として用い
るとともに、変調されるべき送信］シン送波侶５−とし
て月」いるようＶＣし、しかもそれらの送イ呂十ｉＩン
迭波他り゛として用いられる周波数は相互に異なるのて
′、同同通侶が可能である。As described above, according to the present invention, a pair of valleys tiu, (i+
The 4ri frequency from the oscillator included in the core is used as the local oscillation frequency for the tagle super-coupler type VC2, and the VC is also Since the frequencies used for both signals are different from each other, the same communication is possible.
第１１２’、ｌは本発明の一実施例のブロック囚である
。
ｌａ、ｌｂ−マイクロボン、２ａ、２Ｌ）、５ａ。
５ｂ、８ａ、８ｂ、１３ａ、ｔ３ｂ・１１４１幅回５＋
。
Ｊ ａ 、 ３ ｂ ・・・跋ｎ１’Ｂ回路、６ａ、
６ｂ、７ａ、７１）・・・アンテナ、２２ａ、２２ｂ、
２４ａ、２４ｂ−混合回路、２３ ａ 、 ２３ ｂ
、 ２６ ａ 、 ２６ ｂ −バンドバスフィ
ルり、１４ａ、１４ｂ・・・スピーカ、１５ａ、１５ｂ
・・・フェイズロックループＩｅＪ ＆ ５シンセダイ
サ、２５ ａ 、 ２５ ｂ −・元ｉ１ｃ＜ 器、
１７ａ。
１７ｂ・・パ市圧１１１１」仙ｊ−ＪＬ振：’＋ｉｖ、
１８ａ、１８ｂ、 ２８ａ、２８ｂ・・・分ｈ」回置
。112', l is a block prisoner in one embodiment of the present invention. la, lb-microbon, 2a, 2L), 5a. 5b, 8a, 8b, 13a, t3b・1141 width times 5+
. J a , 3 b . . . n1'B circuit, 6a,
6b, 7a, 71)... antenna, 22a, 22b,
24a, 24b - mixed circuit, 23a, 23b
, 26a, 26b - Band bass filter, 14a, 14b...Speaker, 15a, 15b
... Phase lock loop IeJ & 5 synthesizer dicer, 25 a, 25 b - original i1c < device,
17a. 17b... Pa city pressure 1111" Senj-JL swing: '+iv,
18a, 18b, 28a, 28b... minute h'' rotation.
Claims (1)
ゲイン方式で行なう一対のｊｌｌｉ侶装置全装置、谷通
侶装置：は、発振器を含与その発振器からの出力を７工
イズロツクループ局波故シンセサイザの位相比較器の一
方の入力に基′＃−局波数として与えるように桟成され
、その発振器用カケ第２局部発振周波数（ｉ４す゛とし
て用い、フェイズロンフルーグ周波数シシセサイザの電
圧制御発振ｇ）（からの出力を第１局部発振周波政信り
として用いるとともに＊調されるべさ送信搬送波として
用い、各〕用イ１装置における電圧＋＋ｉＪ御発振器の
出力周波数の左を文仙の第１中間１聞Ｍ奴に選んたこと
を的倣とする別イ８方式。A pair of JLL devices that control mutual transmitting and receiving functions and perform the operation using a double superhetero gain method. The oscillator chip is configured to give one input of the phase comparator of the local wave synthesizer as the base '# - local wave number, and is used as the second local oscillation frequency (i4), and the voltage of the phase Ron Flug frequency synthesizer. The output from the controlled oscillator (g) is used as the first local oscillator frequency signal and as the transmitted carrier wave to be examined, and the voltage in each device is set to the left of the output frequency of the control oscillator. Another 8 method that is based on what I chose for the 1st intermediate 1st grade M guy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59052861A JPS59181729A (en) | 1984-03-19 | 1984-03-19 | Comminication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59052861A JPS59181729A (en) | 1984-03-19 | 1984-03-19 | Comminication system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55149007A Division JPS5772434A (en) | 1980-10-23 | 1980-10-23 | Communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59181729A true JPS59181729A (en) | 1984-10-16 |
Family
ID=12926646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59052861A Pending JPS59181729A (en) | 1984-03-19 | 1984-03-19 | Comminication system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306720A (en) * | 1987-06-09 | 1988-12-14 | Oki Electric Ind Co Ltd | Radio equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272109A (en) * | 1975-12-12 | 1977-06-16 | Seiko Epson Corp | Transceiver |
-
1984
- 1984-03-19 JP JP59052861A patent/JPS59181729A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272109A (en) * | 1975-12-12 | 1977-06-16 | Seiko Epson Corp | Transceiver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306720A (en) * | 1987-06-09 | 1988-12-14 | Oki Electric Ind Co Ltd | Radio equipment |
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