Motorola RADIUS GM300 Manual de serviço - Página 20
Procurar online ou descarregar pdf Manual de serviço para Rádio bidirecional Motorola RADIUS GM300. Motorola RADIUS GM300 49 páginas. 16-channel, conventional fm radio
Também para Motorola RADIUS GM300: Manual de serviço (28 páginas), Manual de Instruções (18 páginas), Manual de Instruções (19 páginas), Manual do utilizador (37 páginas), Instruções de utilização (2 páginas)
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Name of Manual
Specifications
GENERAL
Model Series:
M03GMC
M33GMC
Frequency Range:
146-174 MHz
136-162 MHz
RF Output:
1-10 W*
Channel Capacity:
Frequency Separation:
Primary Input Voltage
EIA:
CEPT 84:
FCC Designation:
ABZ99FT3032
Typical Current Drain
Rated Audio (7.5 W):
Transmit:
4.0A
Standby:
Squelch Capability:
Dimensions:
Weight:
*Continuously variable power
TRANSMITTER
VHF
Frequency Stability
(-30ûC to +60ûC):
Spurs/Harmonics
1 to 25 W:
>25 W:
Exceptions:
Audio Response:
(From a 6 dB/Oct.
Pre-Emphasis
300-3000 Hz,
2550 Hz @ 12.5 kHz)
Audio Distrotion:
(@ 1000 Hz, 60% of
Rated Max. Deviation)
FCC Modulation
@20/25/30 kHz:
@12.5 kHz:
Output Impedance:
Modulation Sensitivity:
80 mV for 60% max. deviation at 1000 Hz
Channel Spacing:
20/25/30 kHz
FM Noise EIA:
45 dB
CEPT 84:
55 dB
OPTIONAL SIGNALLING FEATURES
WITH RAPIDCALL PACKAGE
Available in 16-Channel Models Only
Signalling Format:
encode/decode
PTT ID
Call Alert
MDC-1200:
X
Quick-Call II:
DTMF:
X
Start (encode only):
X
Also includes Singletone Repeater Access & DTMF - ANI for Phone Access & Select V Signalling.
March, 1997
VHF
M33GMC
M43GMC
M43GMR
146-174 MHz
10-25 W*
45 W
25-45 W
28 MHz
??
ABZ99FT3030 ABZ99FT3033
??
??
7.0A
15.0A
UHF
±.00025%
-36 dBm (0.25 µW)
-13 dBm (50 µW)
(403-433 MHz)/-36 dBm (0.25 µW)
+1 / -3 dB
<3% EIA
16KOF1D, 16KOF2D, 16KOF3E,
11KOF1D, 11KOF2D, 11KOF3E
50 ohms
12.5 kHz
20/25/30 kHz
12.5 kHz
40 dB
40 dB
35 dB
50 dB
50 dB
45 dB
Voice
Radio
SelCall
Emergency
Check
X
X
X
X
X
X
X
X
M04GMC
M34GMC
403-433 MHz
438-470 MHz
438-470 MHz
1-10 W*
10-25 W*
8 or 16
32 MHz
32 MHz
13.8 ±10%
13.2 ±20%
??
ABZ99FT4033 ABZ99FT4030 ABZ99FT4032 ABZ99FT4034
1.5A
??
??
4.0A
400 mA
Tone Coded, Digital Coded and/or Carrier Squelch
2Ó x 7Ó x 7.75Ó (50.8 x 178 x 198 mm)
61 z. (1.7 kg)
MILITARY STANDARDS 810 C, D, & E
810C
Applicable MIL-STD
Methods
Low Pressure:
500.1
High Temperature:
501.1
Low Temperature:
502.1
Temperature Shock:
503.1
Solar Radiation:
505.1
Rain:
506.1
Humidity:
507.1
Salt Fog:
509.1
Dust:
510.1
Vibration:
514.2
Shock:
516.2
RECEIVER
Channel Spacing:
Sensitivity
EIA: 12 dB SINAD:
CEPT 84: 20 dB SINAD:
Squelch:
Selectivity
EIA:
CEPT 84:
Intermodulation*
EIA:
CEPT 84:
X
Frequency Stability:
(-30ûC to +60ûC)
Spur Rejection
EIA:
CEPT 84:
Image Rejection
EIA:
CEPT 84:
Audio Output:
External Speaker (8Ω)
EIA (@ <5% Dist):
CEPT 84 (@ <10% Dist.):
Internal Speaker:
EIA Usable Bandwidth:
Input Impedance:
* Local mode provides an additional 10 dB protection against wideband interference.
68 No.
UHF
M44GMC
M44GMC
M44GMC
403-433 MHz
438-470 MHz
465-495 MHz
25/40 W
25-40 W*
25/40 W
30 MHz
32 MHz
Pending
7.5A
12.5A
810D
Procedures
Methods
Procedures
1
500.2
1
1, 2
501.2
1, 2
1
502.2
1, 2
1
503.2
1
1
505.2
1
2
506.2
2
2
507.2
2
1
509.2
1
1
510.2
1
8, 10
514.3
1
1, 3, 5
516.3
1, 5
VHF
12.5 kHz
20/25/30 kHz
12.5 kHz
0.35 µV
0.30 µV
0.35 µV
0.45 µV
0.40 µV
0.45 µV
10 dB SINAD
-70 dB
-80 dB
-65 dB
-70 dB
-80 dB
-65 dB
-70 dB
-78 dB
-65 dB
-73 dB
-73 dB
-70 dB
±.00025%
-80 dB
-75 dB
-80 dB
-80 dB
7.5 W
5.0 W
3.0 W Nominal
1.2 kHz
20. kHz
1.2 kHz
50 Ω
Foreword
Specifications
M44GMC
490-520 MHz
25/35 W
30 MHz
Pending
810E
Methods
Procedures
500.3
1
501.3
1, 2
502.3
1, 2
503.3
1
505.3
1
506.3
2
507.3
2
509.3
1
510.3
1
514.4
1
516.4
1, 5
UHF
20/25 kHz
0.30 µV
0.40 µV
-75 dB
-75 dB
-75 dB
-70 dB
-75 dB
-70 dB
-75 dB
-75 dB
2.0 kHz
xvii