R20xxD Model Nomenclature:

R-2001D Basic Model
R-2002D With IEEE-488 Bus option
R-2004D With Motorola DES option
R-2005D With Motorola SECURENET option
R-2008D With Cellular option
R-2009D With IEEE-488 Bus and Cellular options
R-2010D With UK cellular option
R-2011D With IEEE-488 Bus and UK Cellular option
R-2012D With IEEE-488 Bus and Trunking
R-2014D With Cellular option and Trunking
R-2021D With Motorola Trunked Radio option
R-2045D With Motorola DES and SECURENET options
R-2048D with Motorola SECURENET and Cellular option


Model Number Suffixes:

(option letters not seen before): add "/FASC"
High Stability Oscillator inside: add "/HS"
(option letter not seen before):  add "/I"
Factory Refurbished or Used:      add "/U"
Factory set 220 Volt model:       add "/220"
Enhanced Offset Generator:        add "/0900"


Optional Accessories:

RTA-4000A Telescoping Antenna
RTL-4056B Protective Canvas Cover
RTL-4065A Transit Case
RTL-4075A RF Detector Probe
RTP-1002A Battery Pack


If anyone has any other options or suffixes, please
let the Motorola Test Equipment page maintainer know.