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CES 600L, Руководство пользователя

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CES 600L Скачать руководство пользователя страница 10

06000119

REV G

CES

1

+

P

Y

SW

P

06000119 REV

VR

R6

+

C

C

R3

+

C1

R1

CR

Q

CR

R2

1

C1

C1C1

R5

R1

R1

+

JP

C

R7

JP

C1

U

CR

CR

JP

+

RV

U

R2

C

R1

EM

R1

JP

Q

R4

1

C

+

RV

R1

C

C1

+

+

C1

C

R2

1

U

R1

R8

R9

R1

X

JP

CES

C1

R1
R1

Q

JP

R2

R1

R2

1

X

1

C1

C1

C

C

CES will insert appropriate pointers after manual revision by OEM

Содержание 600L

Страница 1: ...Model 600L DTMF Microphone Master OEM Manual 01100119 REV G December 4 1995 MAN03...

Страница 2: ...hin the warranty period stated above CES does not assume nor is any person authorized to assume for it any obligation other than that stated herein Any implied warranties including but not limited to...

Страница 3: ...utility of your mobile communications Standard features in the Model 600L microphone include n n Automatic push to talk transmitter keying n n Direct compatability with many models of mobile radio pro...

Страница 4: ...Function BLUE 12 VDC Input RED Push To Talk logic low WHITE TX Audio Output BLACK CTCSS Hang Up logic low SHIELD Audio Logic Ground YELLOW Logic and Power Ground CTCSS Hang Up Monitor is a logical fun...

Страница 5: ...set the DTMF level to approximately 1 7 kHz with no CTCSS tone or 2 2 kHz with CTCSS tone If the output is insufficient for proper modulation deviation then remove JP1 Voice Level Adjustment RV2 This...

Страница 6: ...DTMF are generated by the microphone at a slightly higher level The 600L microphone is shipped with the proper DTMF twist required for most applications and this procedure should not be necessary Shou...

Страница 7: ...ll JP6 with a wire jumper returning the microphone to normal operation Isolating Analog Logic and Power Grounds If your application requires that the microphone audio push to talk logic and 12 VDC gro...

Страница 8: ...rs may not have any obvious spare pins but an existing function such as speaker or handset receive audio may be disconnected to free up the pin Make a wire connection from this pin to a switched volta...

Страница 9: ...If the Burst Mode is enabled JP4 installed the length of the DTMF tone burst may be changed to accommodate a particular system requirement Change R18 270K to a higher value to increase or to a lower...

Страница 10: ...C C R3 C1 R1 CR Q CR R2 1 C1 C1C1 R5 R1 R1 JP C R7 JP C1 U CR CR JP RV U R2 C R1 EM R1 JP Q R4 1 C RV R1 C C1 C1 C R2 1 U R1 R8 R9 R1 X JP CES C1 R1 R1 Q JP R2 R1 R2 1 X 1 C1 C1 C C CES will insert a...

Страница 11: ...W Resistor 8 2K 1 8W Resistor 470 1 8W Resistor 100K 1 8W Resistor 270K 1 8W Resistor 27K 1 8W Resistor 100K Potentiometer 10K Potentiometer CM 1 CT10 CT106 CM1501 CM 01 CT1 CM471 CC22P CT2 2NP CM221...

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