| 001 | High Stability Timebase |
| 002 | Spectrum Analyzer w/Tracking Generator |
| 003 | HPIB/RS232/DC Current Meas |
| 004 | Tone/Digital Signaling |
| 005 | 512 kbytes extended RAM |
| 007 | Low-Level RF Power Measurement |
| 008 | Cellular Mobile RF Power Measurement Range |
| 009 | Electronic Attenuator Input Option S/N >3650 30Mhz low end |
| 010 | 400 Hz High Pass Filter |
| 011 | CCITT Weighting Filter |
| 012 | 4 KHZ Bandpass Filter |
| 013 | C-Message Weighted Filter |
| 014 | 6kHz Bandpass Filter |
| 016 | High-Level RF Power Measurement |
| 019 | Variable Frequency Notch Filter |
| 020 | Radio Interface Card |
| 031 | No Handles |
| 050 | Dual-Mode Rear Panel Connectors |
| 055 | Mechanical Attenuator S/N >3650 400KHz low end |
| 0B0 | Do not include manuals |
| 0B1 | Add Manual Set |
| 0BP | Operator Training Video Tape (VHS/NTSC) |
| 0BQ | Operator Training Video Tape (VHS/PAL) |
| 0BZ | Operator Training Video Tape (VHS/SECAM) |
| 0Q8 | Factory Delivered Service Training |
| 102 | Spectrum Analyzer with Tracking Generator and ACP |
| 103 | DC Current Sensing and HP-IB, RS-232, and Parallel Input/Output |
| 1CM | Rackmount Kit |
| 8ZE | Factory Refurbished |
| 908 | Rack Flange Kit for Use without Handles |
| 910 | Additional operating and service manual |
| 915 | Adds Assembly Level Repair Manual |
| C2X | 2x Calibration Service Agreement |
| C3X | 3x Calibration Service Agreement |
| G05 | |
| G27 | |
| G29 | |
| G30 | |
| G49 | |
| H04 | Signal Meter To Unit |
| H08 | |
| H13 | |
| H28 | |
| K04 | |
| R01 | Retrofit kit for Option 001 |
| R02 | Retrofit kit for Option 002 |
| R03 | Retrofit kit for Option 003 |
| R04 | Retrofit kit for Option 004 |
| R05 | Retrofit kit for Option 005 |
| R07 | Retrofit kit for Option 007 |
| R08 | Retrofit kit for Option 008 |
| R10 | Retrofit kit for Option 010 |
| R11 | Retrofit kit for Option 011 |
| R12 | Retrofit kit for Option 012 |
| R13 | Retrofit kit for Option 013 |
| R14 | Retrofit kit for Option 014 |
| R16 | Retrofit kit for option 016 |
| R19 | Retrofit kit for Option 019 |
| R20 | Retrofit kit for Option 020 |
| R24 | Extended 24 Month Warranty |
| R36 | Extended 36 Month Warranty |
| R40 | 4 MB memory Retrofit Kit |
| R50 | Retrofit kit for Option 050 |
| R58 | Firmware Upgrade Kit |
| R93 | Retrofit kit for Option 103 |
| R98 | Firmware Upgrade Kit |
| RC24 | Extended 24 Month Warranty & 2x Calibration Service Agreement |
| RC36 | Extended 36 Month Warranty & 3x Calibration Service Agreement |
| UK6 | Commercial calibration with test results data |
