| 0BW | Hard Copy Assembly-Level Service Guide |
| 1A7 | ISO 17025 compliant calibration |
| 1CM | Rack mount kit |
| 1CM013A | Rackmount Flange Kit 177.0mm H (4U) - Two Flange Brackets |
| 1CN | Front handle kit |
| 1CP | Rackmount and handle kit |
| 1CR | Rack slide kit |
| 503 | Frequency range, 3 Hz to 3.6 GHz |
| 508 | Frequency range, 3 Hz to 8.4 GHz |
| 513 | Frequency range, 3 Hz to 13.6 GHz |
| 526 | Frequency range, 3 Hz to 26.5 GHz |
| 543 | Frequency range, 3 Hz to 43 GHz |
| 544 | Frequency range, 3 Hz to 44 GHz |
| 550 | Frequency range, 3 Hz to 50 GHz |
| A6J | ANSI Z540 compliant calibration |
| AB2 | Hard Copy of X-Series Chinese Getting Started and Troubleshooting Guide |
| ALV | Auxiliary log video output |
| AMG | Cal + Uncertainties + Guardbanding (Accredited) |
| B1X | Analysis bandwidth, 140 MHz/160 MHz |
| B1Y | Analysis bandwidth extension 160 Mhz |
| B25 | Analysis bandwidth, 25 MHz |
| B40 | Analysis bandwidth, 40 MHz |
| B85 | Analysis bandwidth, 85 MHz |
| BBA | I/Q baseband inputs, analog |
| C35 | APC 3.5 mm connector |
| CR3 | Connector Rear, Wideband IF output |
| CRP | Connector Rear, Programmable IF output |
| DP2 | DP2 - Digital Processor, 2 GB Capture Memory |
| DVR | DVD - ROM/CD-R/RW drive |
| EA3 | Electronic attenuator, 3.6 GHz |
| EDP | Enhanced display package |
| EFM | USB storage device, 4GB, blank |
| EMC | Basic EMC Functionality |
| EP1 | Enhanced Phase Noise Performance |
| ESC | External source control |
| EXM | External mixing |
| FP2 | Fast Power, up to 40 MHz Bandwidth |
| FS1 | Fast Sweep Capability |
| FS2 | Enhanced Fast Sweep Capability |
| FSA | Mechanical attenuator- 2 dB steps, 0 to 70 dB |
| FT1 | Freq. Mask Trigger >15 us signal duration |
| HDD | Removable HDD |
| KB2 | US 65 key USB keyboard |
| KYB | USB Keyboard |
| LFE | Low Frequency Enable 3 Hz |
| LNP | Low Noise Path |
| LNP | Low noise path |
| MLP | Minimum loss pad, 50 to 75 ohm |
| MPB | Microwave preselector bypass |
| N6141A | EMI measurement application |
| N6141A-2FP | EMI measurement application, fixed perpetual license |
| N6141A-2TP | EMI measurement application, transportable perpetual license |
| N6149A | IDEN/WIDEN/MotoTalk measurement application |
| N6149A-2FP | IDEN, WIDEN, Moto Talk Measurement application, fixed perpetual license |
| N6149A-2TP | IDEN/WIDEN/MotoTalk measurement application, transportable, perpetual license |
| N6152A | Digital Cable TV measurement application. |
| N6152A-2FP | DVB-C (J.83 Annex A/C) measurement application, fixed perpetual license |
| N6152A-2TP | DVB-C (J.83 Annex A/C) measurement application, transportable perpetual license |
| N6152A-3FP | J.83 Annex B measurement application, fixed perpetual license |
| N6152A-3TP | J.83 Annex B measurement application, transportable perpetual license |
| N6153A | DVB-T/H Measurement application |
| N6153A-2FP | DVB-T/H Measurement application, fixed perpetual license |
| N6153A-2TP | DVB-T/H Measurement application, transportable perpetual license |
| N6153A-3FP | DVB-T2 measurement application, fixed perpetual license |
| N6153A-3TP | DVB-T2 measurement application, transportable perpetual license |
| N6155A | ISDB-T Measurement Application |
| N6155A-2FP | ISDB-T Measurement Application,fixed perpetual license |
| N6155A-2TP | ISDB-T measurement application , transportable perpetual license |
| N6155A-3FP | ISDB-Tmm, Measurement Application, fixed perpetual license |
| N6155A-3TP | ISDB-Tmm, measurement application, transportable perpetual license |
| N6156A | DTMB (CTTB) Measurement Application |
| N6156A-2FP | DTMB (CTTB) measurement application, fixed perpetual license |
| N6156A-2TP | DTMB (CTTB) measurement application, transportable perpetual license |
| N6158A | CMMB Measurement Application |
| N6158A-2FP | CMMB Measurement Application,fixed perpetual license |
| N6158A-2TP | CMMB measurement application, transportable perpetual license |
| N6171A | MATLAB Software |
| N6171A-M01 | MATLAB-Basic Package, individual license ? node-locked |
| N6171A-M02 | MATLAB-Standard Package, individual license ? node-locked |
| N6171A-M03 | MATLAB-Advanced Package, individual license ? node-locked |
| N9051A | Pulse measurement software |
| N9051A-2FP | Pulse measurement software, fixed perpetual, license |
| N9051A-2TP | Pulse measurement software, fixed, transportable perpetual license |
| N9051A-3FP | Phase and frequency measurements, fixed perpetual license |
| N9051A-3TP | Phase and Frequency Measurements, transportable perpetual license |
| N9051A-4FP | Extended analysis and statistics, fixed perpetual license |
| N9051A-4TP | Extended Analysis and Statistics, transportable perpetual license |
| N9060A-2FP | Spectrum Analyzer Measurement Application |
| N9060A-3FP | Amplitude Correction and Limit Lines |
| N9060A-4FP | TOI and Harmonics |
| N9060A-5FP | ACP 18 Carrier |
| N9060A-6FP | TV trigger and IQ analyzer enhancement |
| N9060A-7FP | Zero Span, Register, Trace and Spurious Enhancements |
| N9060B-2FP | Spectrum Analyzer Measurment Application |
| N9061A | Remote Language Compatibility Application |
| N9061A-1FP | Remote language compatibility, 8566/68, fixed perpetual license |
| N9061A-2FP | Remote language compatibility, 856xE/EC, fixed perpetual license |
| N9062A | SCPI Language Compatibility |
| N9062A-2FP | SCPI language compatibility, RS |
| N9063A | Analog Demodulation Measurement application |
| N9063A-2FP | Analog Demodulation Measurement application, fixed perpetual license |
| N9063A-2TP | Analog demodulation measurement application, transportable perpetual license |
| N9063A-3FP | FM Stereo Measurement Application, fixed perpetual license |
| N9063A-3TP | FM Stereo measurement application, transportable perpetual license |
| N9063A-AFP | Analog Demod Enhancements |
| N9064A | VXA Vector Signal Analysis Measurement Application |
| N9064A-1FP | Vector signal analysis measurement application, fixed perpetual license |
| N9064A-1TP | Vector signal analysis measurement application, fixed perpetual license |
| N9064A-2FP | Flexible digital modulation analysis measurement application, fixed perpetual license |
| N9064A-2TP | Flexible digital modulation analysis measurement application, fixed transportable license |
| N9064A-AFP | Flex Dig. Demod Enhancement for Wi-SUN, VXA |
| N9068A | Phase Noise Measurement Application |
| N9068A-2FP | Phase Noise Measurement Application |
| N9068A-2TP | Phase Noise measurement application, transportable perpetual license |
| N9068A-AFP | Phase Noise Feature Enhancements, fixed perpetual license |
| N9068EM0D | Phase Noise Measurement Application (post upgrade for N9068A-2FP) |
| N9069A | Noise Figure Measurement application |
| N9069A-1FP | Noise Figure Measurement application, fixed perpetual license |
| N9069A-1TP | Noise Figure measurement t application, transportable perpetual license |
| N9069A-2FP | Noise Figure Advanced Features |
| N9069A-AFP | Noise Figure Feature Enhancements, fixed perpetual license |
| N9071A | GSM/EDGE/Evo Measurement Application |
| N9071A-2FP | GSM/EDGE measurement application, fixed perpetual, license |
| N9071A-2TP | GSM/EDGE measurement application, transportable perpetual, license |
| N9071A-3FP | EDGE Evo measurement application, fixed perpetual license |
| N9071A-3TP | EDGE Evo measurement application, transportable perpetual license |
| N9071A-AFP | GSM / EDGE feature enhancements, fixed perpetual license |
| N9071A-XFP | Single Acquisition Combined GSM/EDGE Measurement Application |
| N9071A-XTP | GSM/EDGE combined measurement application, transportable perpetual, license |
| N9072A | cdma2000 Measurement Application |
| N9072A-2FP | cdma2000 measurement application, fixed perpetual license |
| N9072A-2TP | cdma2000 measurement application, transportable perpetual license |
| N9073A | W-CDMA/HSPA+ Measurement Application |
| N9073A-1FP | W-CDMA Measurement application, fixed perpetual license |
| N9073A-1TP | W-CDMA measurement application, fixed transportable perpetual license |
| N9073A-2FP | HSDPA / HSUPA Measurement application, fixed perpetual license |
| N9073A-2TP | HSPA measurement application, transportable perpetual license |
| N9073A-3FP | HSPA+ Measurement Application, fixed perpetual license |
| N9073A-3TP | HSPA+ measurement application, transportable perpetual license |
| N9073A-BFP | W-CDMA Measurement feature enhancements, fixed perpetual license |
| N9073A-XFP | Single Acquisition Combined W-CDMA Measurement Application |
| N9073A-XTP | W-CDMA single acquisition combined measurement application, transportable perpetual, license |
| N9074A | Fixed WiMAX Single Acquisition Combined Measurement Application |
| N9074A-XFP | Fixed WiMAX single acquisition combined measurement application, fixed perpetual, license |
| N9074A-XTP | WiMAX single acquisition combined measurement application, fixed perpetual license? |
| N9075A | Mobile WiMAX Measurement Application |
| N9075A-2FP | Mobile WiMAX measurement application, fixed perpetual, license |
| N9075A-2TP | Mobile WiMAX measurement application, transportable perpetual, license |
| N9076A | 1xEV-DO Measurement application |
| N9076A-1FP | 1xEV-DO Measurement application,fixed perpetual license |
| N9076A-1TP | 1xEV-DO measurement application, transportable perpetual license |
| N9077A | WLAN 802.11a/b/g/n Measurement Application |
| N9077A-2FP | WLAN 802.11a/b/g Measurement Application, fixed perpetual license |
| N9077A-2TP | WLAN 802.11a/b/g measurement application, transportable perpetual license |
| N9077A-3FP | WLAN 802.11n, Measurement Application, fixed perpetual license |
| N9077A-3TP | WLAN 802.11n, measurement application, transportable perpetual license |
| N9077A-4FP | WLAN 802.11ac Measurement Application, fixed perpetual license |
| N9077A-4TP | WLAN 802.11ac measurement application, transportable perpetual license |
| N9077A-5FP | WLAN 802.11 List Sequence Measurement Application, fixed perpetual license |
| N9077A-5TP | WLAN 802.11 List Sequence measurement application, transportable perpetual license |
| N9079A | TD-SCDMA/HSPA Measurement Application |
| N9079A-1FP | TD-SCDMA Measurement application, fixed perpetual license |
| N9079A-1TP | TD-SCDMA measurement application, transportable perpetual license |
| N9079A-2FP | HSPA measurement application, fixed perpetual license |
| N9079A-2TP | HSPA measurement application, transportable perpetual license |
| N9080A | LTE FDD Measurement Application |
| N9080A-1FP | LTE-FDD Measurement Application, fixed perpetual license |
| N9080A-1TP | LTE-FDD measurement application transportable perpetual license |
| N9081A | Bluetooth Measurement Application |
| N9081A-2FP | Bluetooth Measurement Application, fixed perpetual license |
| N9081A-2TP | Bluetooth measurement application, transportable perpetual license |
| N9082A | LTE TDD Measurement Application |
| N9082A-1FP | LTE TDD Measurement Application, fixed perpetual license |
| N9082A-1TP | LTE TDD measurement application transportable perpetual license |
| N9083A | Multi-Standard Radio (MSR) Measurement Application |
| N9083A-1FP | Multi-Standard Radio, MSR, Measurement Application, fixed perpetual license |
| N9083A-1TP | Multi-Standard Radio, MSR, measurement application, transportable perpetual license |
| NF2 | Noise Floor Extension |
| NFE | Noise Floor Extension |
| NUL | IM Nulling |
| P03 | Preamplifier, 3.6 GHz |
| P08 | Preamplifier, 8.4 GHz |
| P08 | |
| P13 | Preamplifier, 13.6 GHz |
| P26 | Preamplifier, 26.5 GHz |
| P43 | Preamplifier, 43 GHz |
| P44 | Preamplifier, 44 GHz |
| P50 | Preamplifier, 50 GHz |
| PC2 | Intel Core Duo CPU / T2500 @ 2 Ghz |
| PC4 | Intel ® Core ™ i7 CPU L 620 @ 2.00 GHz |
| PC6 | Intel Core i7 - 3615QE CPU @ 2.30 Ghz, 16 GB |
| PFR | Precision frequency reference |
| RBE | Resolution Bandwidth Extended |
| RT1 | Real-time spectrum analyzer up to 85 MHz analysis bandwidth |
| RT2 | Real-time spectrum analyzer up to 160 MHz analysis bandwidth |
| RTL | Real Time Link |
| RTR | Real-time Spectrum Recorder and Analyzer Application Example |
| SF1 | Security Features, Exclude Launching Programs |
| SF2 | Security Features, Prohibit Saving Results |
| SSD | Additional removable solid state drive |
| TDS | Time Domain Scan |
| UK6 | Commercial calibration test data |
| W7X | Operating system, Windows Embedded Standard 7 |
| WIN10 | Operating system, Windows Embedded Standard 10 |
| WXP | Operating system, Windows XP for Embedded Systems |
| YAV | Y-axis video output |
