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The Anritsu MS2667C is a portable spectrum analyzer covering 9 kHz to 30 GHz, built for microwave and millimeter measurements. It is a compact, lightweight unit weighing approximately 15 kg in its standard configuration, with high basic performance — high C/N ratio, low distortion, and high frequency and level accuracy — and simple front-panel operation. A large selection of options lets the single platform address a wide range of applications at reasonable cost.
Application coverage centers on performance evaluation of radio equipment. Built-in Measure functions handle power-level, frequency, adjacent-channel-power, mask, and time-template measurements, while the high-speed time-domain sweep and trigger/gate options target TDMA-type digital mobile communication equipment — measuring antenna power, burst transient response, and transmission timing. The FM-demodulated waveform display, combined with those options, supports measurement of frequency deviation and the frequency switching times of radio equipment and VCOs. The synthesized local oscillator stabilizes within 30 minutes of power-on, suiting on-site maintenance and adjustment where work must be completed quickly.
ValueTronics supports the MS2667C from its own 20,000-square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, where we stock and hold our own inventory. Every pre-owned unit is inspected and functionally verified in-house against the original manufacturer's specifications before it ships, while new units leave factory-sealed exactly as received. The company has specialized in new and used test-and-measurement equipment since 1992.
| Specification | Value |
|---|---|
| Frequency | |
| Frequency range | 9 kHz to 30 GHz |
| Frequency band | Band 0: 0 to 3.2 GHz (n: 1), Band 1–: 3.1 to 6.5 GHz (n: 1), Band 1+: 6.4 to 8.1 GHz (n: 1), Band 2+: 8.0 to 15.3 GHz (n: 2), Band 3+: 15.2 to 22.4 GHz (n: 3), Band 4+: 22.3 to 30 GHz (n: 4) (∗n: harmonic order of the mixer) |
| Pre-selector range | 3.1 to 30 GHz (band 1–, 1+, 2+, 3+, 4+) |
| Frequency setting resolution | (1 x n) Hz (∗n: harmonic order of the mixer) |
| Frequency display accuracy | ± (display frequency x reference frequency accuracy + span x span accuracy) ∗Span: ≥(10 x n) kHz (n: harmonic order of the mixer, after calibration) |
| Marker frequency display accuracy | Normal marker: Same as display frequency accuracy, Delta marker: Same as frequency span accuracy |
| Frequency counter | Resolution: 1 Hz, 10 Hz, 100 Hz, 1 kHz; Accuracy: Display frequency x reference frequency accuracy ± 1 LSD (at S/N: ≥20 dB) |
| Frequency span | Setting range: 0 Hz, 100 Hz to 30.0 GHz; Accuracy: ± 5% |
| Resolution bandwidth (RBW) (3 dB bandwidth) | Setting range: 1 kHz, 3 kHz, 10 kHz, 30 kHz, 100 kHz, 300 kHz, 1 MHz, 3 MHz (manually settable, or automatically settable according to frequency span); Bandwidth accuracy: ± 20% (1 kHz to 1 MHz), ± 30% (3 MHz); Selectivity (60 dB : 3 dB): ≤15:1 |
| Video bandwidth (VBW) | 1 Hz to 3 MHz (1-3 sequence), OFF ∗Manually settable, or automatically settable according to RBW |
| Signal purity and stability | Noise sidebands: ≤–95 dBc/Hz + 20 log n (1 MHz to 30 GHz, 10 kHz offset); Residual FM: ≤20 Hzp-p/0.1 s (1 GHz, span: 0 Hz); Frequency drift: ≤200 x n Hz/min (span: ≤10 kHz x n, sweep time: ≤100 s) |
| Reference oscillator | Frequency: 10 MHz; Aging rate: 1 x 10-7/year, 2 x 10-8/day; Temperature characteristics: ± 5 x 10-8 (0° to 50°C, referenced to frequency at 25°C) |
| Amplitude | |
| Measurement range | Average noise level to +30 dBm |
| Maximum input level | +30 dBm (CW average power, RF ATT: ≥10 dB), ± 0 Vdc |
| Average noise level | ≤–115 dBm (1 MHz to 1 GHz, band 0), ≤–115 dBm + 1.5f [GHz] dB (1 to 3.1 GHz, band 0), ≤–110 dBm (3.1 to 8.1 GHz, band 1), ≤–102 dBm (8.0 to 15.3 GHz, band 2), ≤–98 dBm (15.2 to 22.4 GHz, band 3), ≤–91 dBm (22.3 to 30 GHz, band 4) ∗RBW: 1 kHz, VBW: 1 Hz, RF ATT: 0 dB |
| Residual response | ≤–90 dBm (RF ATT: 0 dB, input: 50 Ω terminated, 1 MHz to 8.1 GHz) |
| Setting range | Log scale: –100 to +30 dBm, Linear scale: 224 µV to 7.07 V |
| Unit | Log scale: dBm, dBµV, dBmV, V, dBµVemf, W; Linear scale: V |
| Reference level accuracy | ± 0.4 dB (–49.9 to 0 dBm), ± 0.75 dB (–69.9 to –50 dBm, 0.1 to +30 dBm), ± 1.5 dB (–80 to –70 dBm) ∗After calibration, at 100 MHz, span: 1 MHz (when RF ATT, RBW, VBW, and sweep time set to AUTO) |
| RBW switching uncertainty | ± 0.3 dB (1 kHz to 1 MHz), ± 0.4 dB (3 MHz) ∗After calibration, referenced to RBW: 3 kHz |
| Input attenuator (RF ATT) | Setting range: 0 to 70 dB (10 dB steps) ∗Manual settable, or automatically settable according to reference level; Switching uncertainty: ± 0.3 dB (0 to 50 dB), ± 1.0 dB (0 to 70 dB) ∗After calibration, frequency: 100 MHz, referenced to RF ATT: 10 dB |
| Frequency response | Relative: ± 1.5 dB (9 to 100 kHz, band 0), ± 1.0 dB (100 kHz to 3.2 GHz, band 0), ± 1.5 dB (3.1 to 8.1 GHz, band 1), ± 3.0 dB (8 to 15.3 GHz, band 2), ± 4.0 dB (15.2 to 22.4 GHz, band 3), ± 4.0 dB (22.3 to 30 GHz, band 4) ∗After pre-selector tuning at band 1, 2, 3 and 4; Absolute: ± 5.0 dB (9 kHz to 30 GHz, RF ATT: 10 dB, referenced to 100 MHz) ∗After pre-selector tuning at band 1, 2, 3 and 4 |
| Scale (10 div) | Log scale: 10, 5, 2, 1 dB/div; Linear scale: 10, 5, 2, 1%/div |
| Linearity (after calibration) | Log scale: ± 0.4 dB (0 to –20 dB, RBW: ≤1 MHz), ± 1.0 dB (0 to –70 dB, RBW: ≤100 kHz), ± 1.5 dB (0 to –85 dB, RBW: ≤3 kHz), ± 2.5 dB (0 to –90 dB, RBW: ≤3 kHz); Linear scale: ± 4% (compared to reference level) |
| Marker level resolution | Log scale: 0.01 dB, Linear scale: 0.02% of reference level |
| Spurious response | 2nd harmonic distortion: ≤–60 dBc (10 to 200 MHz, band 0, mixer input: –30 dBm), ≤–70 dBc (0.2 to 1.55 GHz, band 0, mixer input: –30 dBm), ≤–90 dBc or noise level (1.55 to 15 GHz, band 1/2/3/4, mixer input: –10 dBm); Two signal 3rd order intermodulation distortion: ≤–70 dBc (10 to 100 MHz), ≤–80 dBc (0.1 to 8.1 GHz), –75 dBc or average noise level (8.1 to 26.5 GHz), ≤–75 dBc or average noise level (typical, 26.5 to 30 GHz) ∗Frequency difference of two signals: ≥50 kHz, mixer input: –30 dBm; Image response: ≤–65 dBc (≤18 GHz), ≤–60 dBc (≤22 GHz), ≤–55 dBc (≤30 GHz); Multiple/out of band response: ≤–60 dBc (≤22 GHz), ≤–55 dBc (≤30 GHz) |
| 1 dB gain compression | ≥–5 dBm (≥100 MHz, at mixer input) |
| Sweep | |
| Sweep time | Setting range: 20 ms to 1000 s (manually settable, or automatically settable according to span, RBW, and VBW); Accuracy: ± 15% (20 ms to 100 s), ± 25% (110 to 1000 s), ± 1% (time domain sweep: digital zero span mode) |
| Sweep mode | Continuous, single |
| Time domain sweep mode | Analog zero span, digital zero span |
| Zone sweep | Sweeps only in frequency range indicated by zone marker |
| Tracking sweep | Sweeps while tracing peak points within zone marker (zone sweep also possible) |
| Number of data points | 501 |
| Detection mode | NORMAL: Simultaneously displays max. and min. points between sample points; POS PEAK: Displays max. point between sample points; NEG PEAK: Displays min. point between sample points; SAMPLE: Displays momentary value at sample points; Detection mode switching uncertainty: ± 0.5 dB (at reference level) |
| Display | |
| Display | Color TFT-LCD, Size: 5.5", Number of colors: 17 (RGB, each 64-scale settable), Intensity adjustment: 5 steps settable |
| Display functions | Trace A: Displays frequency spectrum; Trace B: Displays frequency spectrum; Trace Time: Displays time domain waveform at center frequency; Trace A/B: Displays Trace A and Trace B simultaneously, simultaneous sweep of same frequency, alternate sweep of independent frequencies; Trace A/BG: Displays frequency region to be observed (background) and object band (foreground) selected from background with zone marker simultaneously; Trace A/Time: Displays frequency spectrum, and time domain waveform at center frequency simultaneously; Trace move/calculation: A → B, B → A, A ↔ B, A + B → A, A – B → A, A – B + DL → A |
| Storage functions | NORMAL, VIEW, MAX HOLD, MIN HOLD, AVERAGE, CUMULATIVE, OVER WRITE |
| FM demodulation waveform display function | Demodulation range: 2, 5, 10, 20, 50, 100, 200 kHz/div; Accuracy: ± 5% of full scale (referenced to center frequency, DC-coupled. RBW: 3 MHz, VBW: 1 Hz, CW); Demodulation frequency response: DC (50 Hz at AC-coupled) to 100 kHz (range: ≤20 kHz/div, VBW: off, at 3 dB bandwidth), DC (50 Hz at AC-coupled) to 500 kHz (range: ≥50 kHz/div, VBW: off, at 3 dB bandwidth) ∗RBW: ≥1 kHz to 3 MHz usable |
| Input/Output | |
| Input connector | K-J, 50 Ω |
| Auxiliary signal input and output | IF OUTPUT: 10.69 MHz, BNC connector; VIDEO OUTPUT (Y): 0 to 0.5 V ± 0.1 V (typical, from lower edge to upper edge at 10 dB/div), 0 to 0.4 V ± 0.1 V (typical, from lower edge to upper edge at 10%/div), BNC connector ∗75 Ω terminated at 100 MHz input; COMPOSITE OUTPUT: For NTSC, 1 Vp-p (75 Ω terminated), BNC connector; EXT REF INPUT: 10 MHz ± 10 Hz, –10 to +2 dBm (50 Ω terminated), BNC connector; REF BUFFERED OUTPUT: ≥0 dBm (50 Ω terminated), BNC connector; 1ST LOCAL OUTPUT: 4 to 7 GHz, ≥+8 dBm, 50 Ω, SMA-J connector |
| Functions | |
| Signal search | AUTO TUNE, PEAK → CF, PEAK → REF, SCROLL |
| Zone marker | NORMAL, DELTA |
| Marker → | MARKER → CF, MARKER → REF, MARKER → CF STEP SIZE, ∆MARKER → SPAN, ZONE → SPAN |
| Peak search | PEAK, NEXT PEAK, NEXT RIGHT PEAK, NEXT LEFT PEAK, MIN DIP, NEXT DIP |
| Multimarker | Number of markers: 10 max. (HIGHEST 10, HARMONICS, MANUAL SET) |
| Measure | Noise power (dBm/Hz, dBm/ch), C/N (dBc/Hz, dBc/ch), occupied bandwidth (power N% method, X-dB down method), adjacent channel power (REF: total power/reference level/in-band level method, channel designate display: 2 channels x 2 graphic display), average power of burst signal (average power in designated time range of time domain waveform), channel power (dBm, dBm/Hz), template comparison (upper/lower limits x each 2, time domain), MASK (upper/lower x each 2, frequency domain) |
| Save/recall | Saves setting conditions and waveform data to internal memory (max. 12) or memory card |
| Hard copy | Printer (HP dotmatrix, EPSON dotmatrix compatible models): Display data can be hard-copied via RS-232C, GPIB and Centronics (Option 10) interface. Plotter (HP-GL, GP-GL compatible models): Display data can be output via RS-232C, and GPIB interface. |
| PTA | Language: PTL (interpreter based on BASIC); Programming: Using external computer; Program memory: Memory card, upload/download to/from external computer; Programming capacity: 192 KB; Data processing: Directly accesses measurement data according to system variables, system subroutines, and system functions |
| RS-232C | Outputs data to printer and plotter. Control from external computer (excluding power switch) |
| GPIB | Meets IEEE488.2. Controlled by external computer (excluding power switch). Or controls external equipment with PTA. Interface function: SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C1, C2, C3, C4, C28 |
| Correction | Automatic correction of insertion loss of MA1621A Impedance Transformer; Correction accuracy (RF ATT: ≥10 dB): ± 2.5 dB (9 to 100 kHz), ± 1.5 dB (100 kHz to 2 GHz), ± 2.0 dB (2 to 3 GHz) ∗Typical value |
| Memory card interface | Functions: Saving/recalling measurement parameters/waveform data, uploading/downloading PTA programs; Applicable cards: SRAM, EPROM, Flash EPROM (Only SRAM writable; Card capacity: 2 MB max.); Connector: Meets the PCMCIA Rel. 2.0; 2 slots |
| External mixer | |
| Frequency range | 18 to 110 GHz |
| Frequency band configuration | Band K: 18 to 26.5 GHz (n: 4), Band A: 26.5 to 40 GHz (n: 6), Band Q: 33 to 50 GHz (n: 8), Band U: 40 to 60 GHz (n: 9), Band V: 50 to 75 GHz (n: 11), Band E: 60 to 90 GHz (n: 13), Band W: 75 to 110 GHz (n: 16) |
| Span setting range | 0 Hz, (100 x n) Hz to each bandwidth ∗n: harmonic order of the mixer |
Important: Maximum input level: +30 dBm (CW average power, RF ATT ≥10 dB); maximum DC input ±0 V.
Important: The high-speed time domain sweep (Option 04) must be used with the trigger/gate circuit (Option 06).
Important: The GPIB interface (standard) and the Centronics interface (Option 10) cannot be installed/used simultaneously.
Important: RF connector accepts input signals at levels up to +30 dBm; maximum DC input is ± 0 V.
Important: Millimeter measurements from 18 to 110 GHz require an external mixer (MA2740A-MA2746A), which is not included in the standard configuration and must be ordered separately from the application parts list. The suitable mixer is a 2-port mixer only (local frequency: 4 to 7 GHz, IF frequency: 689.31 MHz).
Important: Coaxial cords and adaptors required to connect the analyzer's K-J 50 Ω RF input to the device under test are not part of the standard accessories; the appropriate cord/adaptor must be ordered separately from the application parts list.
Recommended pairing: add the MA2740A through MA2746A external mixers to extend coverage across the 18 GHz to 110 GHz waveguide bands using the analyzer's standard external mixer input and output.
This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Anritsu
Condition
Pre-Owned
Manufacturer
Anritsu
Spec_ana_freq
9 kHz to 30 GHz
30+ Years in Business
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30+ Years in Business
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Sell Test Equipments
Knowledgeable Staff
On-site Lab
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