| 001 | Upgrade 1EH to UN3 |
| 002 | Upgrade 1EH to UN4 IQ generator |
| 003 | Upgrade UN3 to UN4 |
| 004 | UND Upgrade kit adds opt. UND |
| 005 | UN5 Upgrade kit adds opt. UN5 |
| 007 | UN7 Upgrade kit adds opt. UN7 |
| 008 | UN8 Upgrade kit, adds opt. UN8 |
| 009 | UN8 + UN9 upgrade kit, adds op |
| 0B0 | Do not include manuals |
| 0B1 | Add Manual Set |
| 0BV | Service Documentation, Component Level |
| 0BW | Service Documentation, Assembly Level |
| 0BX | Service documentation, assembly and component |
| 100 | WCDMA personality for dual arbitrary generator |
| 101 | cdma2000 personality for dual arbitrary generator |
| 150 | Upgrade Kit to add Option 100 |
| 151 | Upgrade Kit to add Option 101 |
| 1AW | Delete software |
| 1CM | Rackmount Kit |
| 1CN | Handle Kit |
| 1CP | Rackmount and Handle Kit |
| 1E5 | High Stability Timebase |
| 1E6 | High Performance pulse modulat |
| 1EH | Add GSM, NADC, PDC & PHS |
| 1EM | Moves all front panel connectors to rear panel |
| 200 | 3GPP W-CDMA for Real-Time BB generator |
| 201 | cdma2000 personality for Real-Time BB generator |
| 202 | EDGE personality for Real-Time BB generator |
| 250 | Upgrade Kit to add Option 200 to E443XB |
| 252 | Upgrade kit to add Option 202 |
| 300 | GSM/EDGE Base-station Loop-back test capability |
| 404 | CDMA2000-1XEV-DO signal studio personality |
| 406 | Bluetooth signal studio personality |
| 791 | Implied by E4431B-OC-SOFTWR |
| 792 | Implied by E4431B-300 |
| 82350B | PCI High-Performance GPIB Interface Card |
| AB0 | Taiwan Quick Users Guide (Chinese localization) |
| AB1 | Korea Quick Users Guide (Korean localization) |
| AB2 | China Quick Users Guide (Chinese localization) |
| ABA | U.S. Quick Users Guide (English localization) |
| ABD | Germany Quick Users Guide (German localization) |
| ABE | Spain Quick Users Guide (Spanish localization) |
| ABF | France Quick Users Guide (French localization) |
| ABJ | Japan Quick Users Guide (Japanese localization) |
| CD1 | CD-ROM - English documentation set |
| H03 | Single Channel CDMA capability |
| H60 | iDEN personality with internal baseband generator |
| H99 | Improved adjacent channel power performance |
| RMKT | Agilent Refurbished Product (Do Not Use - Certiprime Option) |
| SK1 | SW KIT- Pre-Installed SW LIC Notice |
| UK6 | Commercial calibration with test results data |
| UN3 | Internal baseband I/Q generator 1 M RAM |
| UN4 | Internal baseband I/Q generator 8M RAM |
| UN5 | cdmaOne personality for dual arbitrary generator |
| UN7 | Internal Bit Error Rate analyzer |
| UN8 | Internal real-time I/Q baseband generator(1 Msamples memory) |
| UN9 | Add 7M RAM to Option UN8 |
| UNA | Alternate timeslot power level control for TDMA applications |
| UNB | High Output Power with Mechanical Attenuator |
| UND | Internal dual arbitrary waveform generator |
| UNM | Standard Front and Rear Panel Connector Configuration |
| UNN | Standard output power with electronic attenuator |
| UNU | Additional material for UNM and NOT [UN7 or UN8 or UN9 or UND (or
H60 or G60)] |
| W50 | 5 Year Customer Return Repair Service |
| W52 | 5 Years Return for Calibration Service |
