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TELEPHONE 

HYBRID-1  

 
 

USER 

MANUAL 

V.1.02 

 

 

 

 

Summary of Contents for HYBRID-1

Page 1: ...TELEPHONE HYBRID 1 USER MANUAL V 1 02 ...

Page 2: ...interface All functions are self explanatory and you will certainly appreciate the ergonomics of this design We are confident that you will be using the Telephone Hybrid 1 for many years to come and wish you a lot of success With kind regards Duco de Rijk PRESIDENT D R ELECTRONICA WEESP B V Rijnkade 15B 1382 GS WEESP HOLLAND The Netherlands Phone 0294 418 014 Fax 0294 416 987 Website http www d r ...

Page 3: ...has a telephone line connection a handset connection and separate connectors for audio input and output from a broadcast mixer or other professional audio source A large proportion of D R hybrids are used in radio and television broadcasting applications allowing external callers to be connected to the studio mixing console Most of the other units are supplied to communication operations allowing ...

Page 4: ...onnector appliance to be able to dial and make a connection ON LINE CONNECT Line connect switch to connect and disconnect calls from the telephone line Back panel lay out PHONE RJ 11 connector to connect with a handset LINE wall RJ 11 connector to connect with the public telephone network TO MIC INPUT Stereo jack output to be connected to Mic input of the mixer TO CLEANFEED OPUTPUT Stereo jack inp...

Page 5: ...xcept the signal coming from the hybrid itself to avoid feedback An Aux output on your mixer will do as well as long as you keep the Aux send of the channel you return the phone signal on closed all other Aux sends need to be open or in broadcast mixers a clean feed is the best The Hybrid 1 stereo jack connector labeled TO MIC INPUT has to be connected to a Mic level input of your mixing console N...

Page 6: ...equency response 20Hz 15kHz Connectors STEREO JACK TO MIC INPUT Impedance 50 Ohm electronically balanced Common mode rejection 30dB Maximum output level 20dBu Nominal output level 4 dBu Bandwidth to telephone line 250Hz 4kHz 3dB ref 1 kHz Telephone line impedance Nominally 600 ohm Telephone line impedance range 300 ohm to 1500 ohm Connectors STEREO JACK GENERAL Distortion Less than 0 1 0dBu out Po...

Page 7: ...Manual page 7 AUDIO CONNECIONS TELEPHONE HYBRID TO OUR AIRMATE OR ANY MIXER Cleanfeed output could also be an AUX send output ...

Page 8: ...ber 7 and the R balance on 5 Carefully adjusting afterwards can be realized by slowly adjusting the R balance for optimum attenuation This is the basic setting for most of your calls because the line balancing to your own telephone station has to be performed one time only when no changes are made to the telephone system in your place The maximum attenuation will be around 22 to 26 dB The function...

Page 9: ...t options All Complies with the following product specifications Security EN 60950 1988 A1 A2 EMC CISPR 22 1985 EN 55022 1988 klasse B EN 50082 1 1992 IEC 801 2 1991 prEN 55024 2 1992 3kV CD 8kV AD IEC 801 3 1984 prEN 55024 3 1991 3 V m IEC 801 4 1988 prEN 55024 4 1992 0 5kV signal cables 1 kV power cables Additional info The product complies herewith to the following rules Low voltage 73 23 EEG E...

Page 10: ...rmining the effect of an electrical shock However the severity of a shock primarily determined by the amount of current flowing through a person A person can feel a shock because the muscles in a body respond to electrical current and because the heart is a muscle it can affect when the current is high enough Current can also be fatal when it causes the chest muscles to contract and stop breathing...

Page 11: ...ormers Replace fuses always with the same type and rating after the equipment has been turned off and unplugged If the fuse blows again you have an equipment failure do not use it again and return it to your dealer for repair And last but not least be careful not to touch a person being shocked as you yourself could also be shocked Once removed from the shock have someone send for medical help imm...

Page 12: ...Manual page 12 TELEPHONE HYBRID SERVICE MANUAL ...

Page 13: ...o 4 7uF 50V radiaal R5 0 1 0000 st 10600432 Jack chassis break 2 0000 st 10600445 Conn Chass 805 D 4p RJ11 2 000 st 10300791 Potm 12 1x1KA lin 1 0000 st 10200530 PCB Telephone hybrid C 1 0000 st 10550400 Switch Alps 2p ns 2 x om 1 0000 st 10550963 Switch Alps 4p sh 4 x om 1 0000 st 10550315 Switch rotary 1 x 12 1 0000 st 10950018 Transformer LM NP 1003 B PTT line 2 0000 st 10350517 Resistor 0E 5 1...

Page 14: ...Manual page 14 Articlecode Description Quantity Unit 10700790 Taptite M3x6 verzkop pozidr zw 4 0000 st 10800924 Packaging 9 5 1 0000 st 10800956 Foamblock 9 5 2 0000 st ...

Page 15: ...asen am Stecker passen dieStecker vonTelefonen immernurinF Buchsen Anschlussdose rlE 3 f Srcc r FtirdenBetrieb desTelefons unddesTelefonhybrids istdieBelegung 1 und2 erforderlich RJ I l Stecker Western Stecker Belegung Telefonhybrid PHON E LlNE 6 Kontakte davon 4 belegt Westernstecker 6P4C Diebeiden iuBerenKontakte fehlen 1 frei 2 frei 3 Laoderal a Leitungsader 4 Lboder b1 b Leitungsader 5 frei 5 ...

Page 16: ...iemens 5 Kontakte davon 4 belegt Westernstecker 5P4C Diebeiden iuBerenKontakte fehlen F0rdenBetrieb bestimmter Telefone muss einangepasstes Kabel venrendetwerden sonstistkein Betrieb desTelefons m6glich 1 frei 2 Lboderb1 b Leitungsader 3 frei 4 frei 5 Laodera1 a Leitungsader 6 frei DerHersteller hatmeistens folgendes Kabel im Lieferumfang TAE F RJ11 1 Laodera1 a Leitungsader 5 Laodera1 a Leitungsa...

Page 17: ... istdie Beleouno desRl77 Steckerc auf 5 und2 zudndernlll 1 frei 2 lrei 3 a Leitungsader 4 b Leitungsader 5 frei 6 frei 1 frei 2 lrei 3 a Leitungsader 4 b Leitungsader 5 frei 6 frei e ffir tffir r g ffi tffir _J 1 frei 2 trei 3 a Leitungsader 4 b Leitungsader 5 frei 6 frei oder 1 frei 2 b Leitungsader 3 frei 4 trei 5 a Leitungsader 6 frei www michae l schoebel de Seite3von3 t2l2008 ...

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