Sommerkamp TS-712P Скачать руководство пользователя

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MICROPHONE JACK

The 7-pin DIN standard accessory jack has the following internai connections:

1. Internai speaker (Z 8 ohm)

5. N/C

2. AF. out for sélective cal1.

6. +12V for VOX unit etc.

3. Audio output (Z 8 ohm-10K ohm)

7. Transmit/Receive switching.

4. Microphone input (Z 600-10K ohm)

Always operate the transceiver with the microphone plug inserted in the microphone

jack, or with the following external connections:

1. Microphone with VOX.

2. Headset or Telephoneset with PTT.

3. External microphone

Headset or Telephoneset with VOX

External microphone/speaker with PTT.

6. Internai connection

Тб Switch

Содержание TS-712P

Страница 1: ...CITIZENS BAND TRANSCEIVER INSTRUCTION MANUAL M O DEL TS 71 2P...

Страница 2: ...SOMMERKAMP ELECTRONIC SAS 6 LUGANO RQ BOX 1T6 SWITZERLAND TEL 31 6B8543 TELEX TS31A...

Страница 3: ...RECEIVING LIGHT 1 CHANNEL SELECTOR KNOB TRANSMITTING LIGHT MICROPHONE JACK MOBILE BRACKET CALL BUTTON PACKING LIST Beside this manua the carton shall contain the following items 1 Transceiver TS 712P...

Страница 4: ...cal ceramic and L C filters fui ly automatic noise limiter and a hifi quality speaker amplifier will give you exceptional r ception quality in this fine piece of equipment In addition the above combin...

Страница 5: ...lowest possible modulation distortion and up to 100 modulation The input is designed for 500 to 10K ohm dynamie microphone or 8 ohm speaker microphone combina tion with a 1K ohm resistor in s ri s RE...

Страница 6: ...to max until you hear a rushing sound from the speaker Switch the channelselector to CH 1 Push the transmit button on the microphone and check with the SWR Meter immediately the SWR of your antenna T...

Страница 7: ...crease the audio Sound Note that the volume control knob is only for adjusting the audio volume not to increase the transmitting power 2 Turn the squelch control clockwise until incoming noise is elim...

Страница 8: ...Z 8 ohm 10K ohm 7 Transmit Receive switching 4 Microphone input Z 600 10K ohm Always operate the transceiver with the microphone plug inserted in the microphone jack or with the following external con...

Страница 9: ...SCHEMATIC DIAGRAM...

Страница 10: ...MAIN PARTS LAYOUT io...

Страница 11: ...PRINTED CIRCUIT BOARD PARTS LAYOUT...

Страница 12: ...KHf 455 KHz TR3 4 455 KHz TR5 3SK40 3SK40 2SC1739 2 2SC1739 i REGULATOR TRiO 2SD235 TR i 2SC496 TR 3 2SC1741 OSC 26MHz TR7 STABILISER 2SC1739 WO 090 RX 8 TRAN5MI HER RECEIVER POWER SW POWER SW TR15 2...

Страница 13: ...nob f o r V o l S q u C o n tr o l 474011 118 N u t f o r C hannel S e le c to r 484073 120 S c r e w f o r M o u n tin g B r a c k e t 48 4098 4 0 4 C hannel In d ic a to r P la te 504325 4 0 5 H e a...

Страница 14: ...o r 2 S C 1 6 4 7 S T R 1 4 11 T r a n s is to r 2 S C 4 9 6 0 T R 1 8 T r a n s is to r 2 S C 1 9 5 7 T R 1 9 T r a n s is to r 2 S C 1 6 7 8 T R IO T r a n s is to r 2 S D Z 3 5 0 T R 1 5 T r a n s...

Страница 15: ...ngle conversion superheterodyne Crystal controlled Sensitivity 1 4 or better for 500 mW output 10 dB signal to noise ratio Intermediate Frequecy 455 KHz Selectivity 30 dB down at 10 KHz Squelch Sensit...