Motorola Radius Cm200 Cm300 Pm400 Basic 6802966c15 A Manual

High Power Radios7-7
2.4 465-495 MHz PM400 Model Chart
UHF3, 25-40 W 465-495 MHz
Model Description
AAM50SPF9AA3ANPM400 465-495 MHz, 25-40 W, 64 CH
Item Description
X PMUE2092_ PM400 Super Tanapa UHF3, 25-40 W, 64 CH
XPMUE2038_PM400 Tanapa UHF3,25- 40 W, 64 CH
X FLN3108_AN Control Head
XPMUE2038_SPM400 UHF3 Service Board
X 6881096C32 PM400 User Guide (bilingual)
XHKLN4219PM400 User Guide CDROM (bilingual)
x = Indicates one of each is required. 

7-8 MODEL CHART AND TEST SPECIFICATION
2.5 Specifications 
General
Specification VHF1 VHF2 UHF2 UHF3
Frequency Range:136-162 MHz146-174 MHz438-470 MHz465-495 MHz
Frequency Stability
(-30°C to +60°C, 25°C Ref.)±2.5 PPM
 
Channel Capacity:CM300 - 32CM200 - 4
CM300 - 32
PM400 - 64PM400 -64
Channel Spacing: 12.5/25 kHz
Power Supply:13.6 Vdc (10.88 Vdc - 16.32 Vdc) negative Vehicle ground
Dimensions (L x W x H) 4.65” X 6.67” X 1.73” 
(118mm X 169.5mm X 44mm)
Weight2.25 lbs (1.01 kg)
FCC Description...

High Power Radios7-9
Transmitter
Specification VHF1 VHF2 UHF2 UHF3
Power Output25-45 W25-40 W
Conducted/Radiated 
Emissions:-26 dBm
Audio Response: (from 6 
dB/oct. Pre-Emphasis, 300 
to 3000Hz)
TIA603 and CEPT
Tx Audio Distortion < 3%
Modulation Limiting:±2.5 kHz @ 12.5 kHz
±4.0 kHz @ 20 kHz
±5.0 kHz @ 25 kHz
FM Hum and Noise: -40 [email protected] kHz
-45 dB@25 kHz-35 [email protected] kHz
-40 dB@25 kHz
Receiver
Specification VHF1 VHF2 UHF2 UHF3
Sensitivity (12 dB SINAD):0.35 µV @ 12.5 kHz
0.3 µV @ 25 kHz
Intermodulation:...

7-10 MODEL CHART AND TEST SPECIFICATION
3.0 MIL Standards
 MIL STDS 810 C, D, and E: Applicable to UHF and VHF Specifications (8.2 and 8.4)    
Military Standards 810 C, D, & E: Parameters/Methods/Procedures
810C810D810E
Applicable 
MIL-STDMethods Procedures Methods Procedures Methods Procedures
Temperature Shock503.1I503.2I503.3I
Solar Radiation 505.1 I 505.2 I 505.3 I
Rain 506.1I506.2I506.3I
Salt Fog 509.1 I 509.2 I (48 hours) 509.3 I (48 hours)
Dust 510.1I510.2I510.3I
Vibration 514.3 I, Cat. 1 514.4...

GlossaryG-i
GLOSSARY
Glossary of Terms
Te r mDefinition
ALC Automatic Level Control: a circuit in the transmit RF path that controls RF 
power amplifier output, provides leveling over frequency and voltage, and pro-
tects against high VSWR (Voltage Standing Wave Ratio).
ASF ICAudio Signalling Filter Integrated Circuit with voice compander.
CD Compact Disk.
CMPCompression.
CPS Customer Programming Software.
CSQCarrier Squelch.
DTMF Dual-Tone Multifrequency.
DPLDigital Private-Line™.
EEPROM Electronically...

G-iiGlossary
OSW Outbound Signalling Word: data transmitted on the control channel from the 
central controller to the subscriber unit.
PC BoardPrinted Circuit Board
PL Private-Line® tone squelch: a continuous sub-audible tone that is transmitted 
along with the carrier.
PLLPhase-Locked Loop: a circuit in which an oscillator is kept in phase with a refer-
ence, usually after passing through a frequency divider.
PTT Push-To-Talk: the switch located on the left side of the radio which, when 
pressed,...

GlossaryG-iii
UHF Ultra High Frequency
µPMicroprocessor
VCO Voltage-Controlled Oscillator: an oscillator whereby the frequency of oscillation 
can be varied by changing a control voltage.
VCOBICVoltage-Controlled Oscillator Buffer Integrated Circuit
VHF Very High Frequency
VSWRVoltage Standing Wave Ratio 

G-ivGlossary
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Radius CM200
™
/
CM300
™
& Motorola PM400
™
Commercial SeriesMobile Radio Basic Service Manual
MOTOROLA, the Stylized M Logo, and Radius are registered in the US Patent & Trademark Office.
All other product or service names are the property of their respective owners. 
© 2004 Motorola, Inc. All rights reserved. Printed in U.S.A.*6802966C15*6802966C15-A