Analyzers catalogue - Anritsu - #455

Name

MS2681A MS2683A MS2687B

n

Sweep mode

Continuous, single

Time sweep

Sweep time

Setting range/resolution: 1 to 50 us (1, 2, 5 sequence), 100 us to 4.9 ms (100 us resolution), Sweep time: 5.0 ms to 1 s (5 ms resolution), 1 to 1000 s (setting of top three digits) Accuracy: ±1%

Trigger switch

Free run, triggered

Trigger source

Wide IF video, video, external (TTL), external (±10 V), line

Trigger delay

Pre-trigger (displays waveform before trigger occurrence point) Setting range: - time span to 0 s

Trigger delay: Resolution: time span/500 or 100 ns, whichever is larger Post-trigger Setting range: 0 us to 65.5 ms

Resolution: 100 ns (sweep time: <4.9 ms), 1 us (sweep time: >5 ms)

Number of data points

Selectable between 501 and 1001

Detection mode

NORMAL, POSITIVE PEAK, NEGATIVE PEAK, SAMPLE, AVERAGE

Display functions

TRACE A, TRACE B, TRACE A/BG, TRACE A/TIME Trace 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

Functions

Marker

Signal search: AUTO TUNE, PEAK - CF, PEAK - REF, SCROLL Zone marker: NORMAL, DELTA

Marker functions: MARKER - CF, MARKER - REF, MARKER - CF STEP SIZE

AMARKER - SPAN, ZONE - SPAN Peak search: PEAK, NEXT PEAK, MIN DIP, NEXT DIP Multi marker: 10 max. (highest 10, harmonics, manually

Measure

Noise power: dBm/Hz, dBm/CH, dBuV/ VÌHz C/N: dBc/Hz, dBc/CH

Occupied bandwidth: power N% method, X-dB down method Adjacent channel leakage power

REF: total power/reference level/in-band level method

Display: channel designate display: 3 channels x 2, graphic display Average power within burst signal: average power in the designated range of time domain waveform Template comparison (at time sweep): upper limit x 2, lower limit x 2 MASK (at frequency sweep): upper limit x 2, lower limit x 2

Correction

Frequency response can be corrected arbitrarily up to 150 points

Display

Color TFT-LCD, VGA 17 cm (6.5 type)

Color

Number of colors: 4096, RGB, each 16-scale settable

Intensity

Settable in 5 steps (display off included)

Contents

Scale, waveform data, setting condition, menu, title

Save/recall

Saves and recalls setting conditions and waveform data to internal memory (max. 12) or memory card

Others

Hard copy

Displayed data can be hard-copied with the printer via parallel interface (PCL level 3 or lower, or ESC/P-J83, J84 compatible models only)

GPIB

Meets IEEE488.2. Controllable with external controller (except for power switch) Interface function: SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, E2

Parallel interface

Centronics-compatible, outputs print data to printer, D-sub 225 pin connector (jack) Data line exclusive for output: 8, Control line: 4 (BUSY, DTSB, ERROR, PE)

PC card interface

Saves and recalls setting condition and waveform data, ATA flash card accessible (3.3 V/5 V), Connector: Type I or Type II of PC card

RS-232C

Controllable with external controller (except for power switch) Baud rate: 1200, 2400, 4800, 9600, 19.2 k, 38.4 k, 56 k, 115 kbps

Input/output connector

Input connector: N-J, 50 Q nominal value

Impedance: VSWR <1.5 Typical (RF ATT >10 dB)

Video output: outputs analog RGB, D-sub 15-pin connector (jack)

IF output: BNC connector, 50 Q nominal value, 66/10.69 MHz

Level: -10 dBm Typical (frequency 50 MHz, display scale upper edge, 50 Q terminated) Broadband IF output: BNC connector, 50 Q nominal value, 60.69/66 MHz Gain: 0 dB Typical (50 MHz, RF ATT: 0 dB, for RF input level)

Video output (Y): BNC connector

Input/output connector Level: 0 to 0.5 V ± 0.1 V Typical (log scale), 0 to 0.4 V ± 0.1 V Typical (linear scale), (50 MHz, from upper edge to lower edge at 10 dB/div or 10%/div, 75 Q terminated) Buffered Output: BNC connector, Level: 2 to 5 V (p-p) (200 Q terminated)

Sweep Output (X): BNC connector, Level: 0 to 10 V ± 0.1 V (100 kQ termination, from the left edge to the right edge of the display scale, single band sweep)

Sweep Status Output (Z): BNC connector, Level: TTL (low level at sweep) Probe source: 4-pole connector, +12 V, -12 V, ±10% each, 110 mA max. each. Trig/Gate input: BNC connector, level: ±10 V (0.1 V resolution), or TTL level

External reference input: BNC connector, Frequency: 10 MHz ±10 Hz, 13 MHz ±13 Hz, level: >0 dBm

Dimensions and mass

320 (W) x 177 (H) x 411 (D) mm (handle, leg, front cover, fan cover excluded), <16 kg (nominal value)

Power

100 to 120/200 to 240 VAC (-15%/+10%, 250 V max., wide range input)

47.5 Hz to 63 Hz, <400 VA

Ambient temperature and humidity

0 to +50°C, RH <85% (no condensation allowed)

Storage temperature range

-20 to +60°C