Motorola CP 140 자세한 서비스 매뉴얼 - 페이지 28
{카테고리_이름} Motorola CP 140에 대한 자세한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Motorola CP 140 28 페이지. Uhf2 (438-470mhz)
Motorola CP 140에 대해서도 마찬가지입니다: 사용자 설명서 (26 페이지), 기본 사용 설명서 (16 페이지), 기본 사용 설명서 (16 페이지), 기본 사용 설명서 (18 페이지), Cps/튜너 설치 매뉴얼 (6 페이지), 서비스 정보 (46 페이지), 서비스 정보 (46 페이지)
페이지 인쇄
3-2
Motorola Part
No.
6684253C72
Straight Prober
6680384A98
Brush
1010041A86
Solder (RMA type)
2.0
Test Equipment
Table 3-2 lists test equipment required to service the radio and other two-way radios.
Motorola Part No.
R2600 series
*R1074A
*R1377A
R1611A
S1339A
*R1013B or
*R1370A
S1348D
Table 3-1 Service Aids
Description
Table 3-2 Recommended Test Equipment
Description
System analyzer
Fluke 87 digital multi-
meter
Fluke 85 RF probe
AC voltmeter
Dual channel
100 MHz oscillo-
scope (Agillent)
RF millivolt meter
SINAD meter or
SINAD meter with
RMS
Programmable DC
power supply
63/37, 0.5mm diameter, 1lb. spool.
Characteristics
This item will substitute for
items with an asterisk (*)
True RMS metering,
200 kHz frequency
counter, 32-segment bar-
graph with backlit display
500 MHz, 30 VAC max
1mV to 300mV, 10 mega-
ohm input impedance
Two-channel, 100 MHz
bandwidth, 200M sample
rate/sec, 2MB memory/
channel
100µV to 3V RF, 10 kHz to
1 GHz frequency range
Without RMS audio voltme-
ter or
With RMS audio voltmeter
0-20V DC, 0-5 amps, cur-
rent limited
SERVICE AIDS
Application
Application
Frequency/deviation meter and
signal generator for wide-range
troubleshooting and alignment
Digital voltmeter is recom-
mended for AC/DC voltage and
current measurements
Use with Fluke 87 digital multi-
meter for RF voltage measure-
ments.
Audio voltage measurements
Waveform measurements
RF level measurements
Receiver sensitivity measure-
ments
Bench supply for 7.5 V DC