Figure 1-4.  Portable Radio Model Numbering Scheme
Model No.Example :   MD  H  5  6  J  D  N  9  R  A  1  A  N
Position            :    1  2  3  4  5  6  7  8  9  10  11  12 
Unique Variation
N: Standard Package
Version Letter
Feature Level
1: Standard w/ UL
2. Non-UL
Primary System Type
A: Conventional
B: Trunking
C: Analog Only
Primary Operation
Channel Information
8: Variable/Programmable Channel Spacing
     w/ unique # of channels
9: Variable/Programmable Channel Spacing
Power Level
C: 1.0,2.0,2.5 or 3.5 Watt
D: 3.5, 4.0 or 5.0 Watt
Band
J: 136-174 MHz
K: 300-360 MHz
N: 350-400 MHz
R: 403-527 MHz
Physical Packages
C: Plain Model
N: Color Display FKP
Q: Color Display LKP
H: Portable
AZ: Asia
LA: Latin America
AA: North America 
MD: Europe
R
V
:
:
GNSS, WiFi & Bluetooth
Basic (No WiFi, No GNSS, 
No Bluetooth, No embedded GOB
DP4000e Model Series: 56