Motorola Cdm Series Basic 6881091c62 D Manual

Model Chart and Test Specifications7-9
7.11 VHF 136-174 MHz (LTR and PassPort)
CDM Series, VHF, 136-174 MHz (LTR and Passport)
Model Description
AAM25KHF9DP5_NCDM1550·LS+, 136-174 MHz, 25W, 16CH 
AAM25KHF9DP6_N
CDM1550·LS+, 136-174 MHz, 25W, 160CH w/MDC
AAM25KKF9DP5_NCDM1550·LS+, 136-174 MHz, 45W, 16CH
AAM25KKF9DP6_N
CDM1550·LS+, 136-174 MHz, 45W, 160CH w/MDC
Item Description
XXXXGCN6114CDM1550·LS / CDM1550·LS+, Control Head
XXXXPMLD4288
CDM1550·LS+, VHF R1 25W PASSPORT Main Board...

7-10Model Chart and Test Specifications
7.12 Specifications 
General
Specification LowBand VHF UHF
Model Numbers:AAM25BKC9AA1_N
AAM25CKC9AA1_N
AAM25DKC9AA1_N
AAM25BKD9AA2_N
AAM25CKD9AA2_N
AAM25DKD9AA2_N
AAM25BKF9AA5_N
AAM25CKF9AA5_N
AAM25DKF9AA5_NAAM25KHC9AA1_N
AAM25KKC9AA1_N
AAM25KHD9AA2_N
AAM25KKD9AA2_N
AAM25KHF9AA5_N
AAM25KKF9AA5_N
AAM25KHF9DU6_N
AAM25KKF9DU6_N
AAM25KHF9DP5_N
AAM25KHF9DP6_N
AAM25KKF9DP6_N
AAM25KKF9DP6_NAAM25RHC9AA1_N
AAM25RKC9AA1_N
AAM25RHD9AA2_N
AAM25RKD9AA2_N
AAM25RHF9AA5_N...

Model Chart and Test Specifications7-11
Dimensions (L X W X H)
Low power (1-25W):
CDM750
CDM1250
CDM1550
CDM1550
•LS
CDM1550
•LS+
High power: (25-45W)
CDM750
CDM1250 
CDM1550 
High power: (40-60W)
CDM750
CDM1550
•LS
CDM1550
•LS+
CDM1250 
CDM1550 
9.47” X 6.93” X 2.3” 
(240mm X 176mm X 
58mm)
9.84” X 7.05” X 2.36” 
(250mm X 179mm X 
60mm)
10.02” X 7.28” X 2.83” 
(255mm X 185mm X 
72mm)
6.97” X 6.93” X 2.2” 
(177mm X 176mm X 56mm)
7.32” X 7.05” X 2.34” 
(186mm X 179mm X 59mm)
7.4” X 7.28” X 2.83” 
(188mm X...

7-12Model Chart and Test Specifications
FCC Description:AZ492FT1627 (40-60W, 
29.7-36 MHz)
AZ492FT1628 (40-60W, 
36-42 MHz)
AZ492FT1626 (40-60W,
42-50 MHz)AZ492FT3796 (25W)
AZ492FT3795 (45W)AZ492FT4835 (25W, 
403-470 MHz)
AZ492FT4830 (40W, 
403-470 MHz)
AZ492FT4829 (25W, 
450-512 MHz)
AZ492FT4836 (40W, 
450-512 MHz)
Operating Temperature
-30 to 60 
o C
Storage Temperature-55 to 85 o C
Thermal Shock
-40 to 85 
o C
Humidity95% RH @ 8 Hr.
ESD IEC 801-2 KV
Water IntrusionIP54
Packing Test Impact Test...

Model Chart and Test Specifications7-13
Receiver
Specification LowBand VHF UHF
Sensitivity (12 dB SINAD):0.25 µV Typical0.23 µV Typical
Intermodulation:80 dB Typical78 dB@25 kHz VHF
75 [email protected] kHz 
VHF75 dB@25 kHz UHF
75 [email protected] kHz 
UHF
Adjacent Channel Selectivity: 80 dB 80 dB @ 25 kHz 
65 dB @ 12.5 kHz75 dB @ 25 kHz UHF
65 dB @ 12.5 kHz 
UHF
Spurious Rejection:80 dB80 dB @ 25 kHz 
75 dB @ 12.5 kHz75 dB @ 25 kHz 
70 dB @ 12.5 kHz
Rated Audio: 3W Internal
13W External
Audio Distortion @ Rated 
Audio:3%...

7-14Model Chart and Test Specifications
NOTES 

Glossary-1
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 
protects against high VSWR (voltage standing wave ration).
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...

Glossary-2Glossary
MRTI Motorola Radio-Telephone Interconnect: a system that provides a repeater 
connection to the Public Switched Telephone Network (PSTN). The MRTI 
allows the radio to access the telephone network when the proper access code 
is received.
MSKMinimum-Shift Keying
OMPAC Over-Molded Pad-Array Carrier: a Motorola custom package, distinguished by 
the presence of solder balls on the bottom pads.
OSWOutbound Signalling Word: data transmitted on the control channel from the 
central...

GlossaryGlossary-3
Squelch Muting of audio circuits when received signal levels fall below a pre-determined 
value
Standby ModeAn operating mode whereby the radio is muted but still continues to receive 
data
System Central 
ControllerMain control unit of the trunked dispatch system; handles ISW and OSW 
messages to and from subscriber units (see ISW and OSW). 
System SelectThe act of selecting the desired operating system with the system-select switch 
(also, the name given to this switch).
TOT Time-Out...

Glossary-4Glossary
Notes