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SPECTRUMANALYZERS

Option 46: Auto power recovery Option 47: Rack mount (IEC)

Disables the power switch on the front panel and automatically restores power after power failure. ON/OFF operation can be performed using the standby Functionswitch on the rear panel. FunctionMounts the rack mount for IEC standard-compatible rack.When mounted, the tilt handle (standard) is eliminated.

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Power switch on the front panel of this unit does not have alatching function. Therefore, if power is interrupted in the ON status, the standby status is kept even after power isrestored.

Option 48: Rack mount (JIS)

FunctionMounts the rack mount for JIS standard-compatible rack.When mounted, the tilt handle (standard) is eliminated.

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MS2687B OptionsOption 01: Precision frequency reference oscillator

Frequency10 MHz Start-up characteristics ≤ 5 x 10
–8 ( ≤ 7 min. 25ËšC, Typical) Aging rate ≤ ±5 x 10
–10 /day (With the frequency at 24 hours after the power is turned on referenced)Temperature characteristics ≤ ±5 x 10
–10 (With the frequency at 0 to +50ËšC and +25ËšC referenced)

Option 02: Narrow resolution bandwidths (FFT)

Setting range: 1 Hz to 1 kHz (1, 3 sequence)Resolution bandwidthBandwidth accuracy: ±10% (RBW = 30, 300 Hz)±10% Typical (RBW = 1, 3, 10, 100, 1 kHz)RBW selectivity (60 dB: 3 dB): ≤ 5:1 RBW switching uncertainty: ±0.5 dB Span settingMinimum setting span: 100 HzWhen RBW is 1 Hz, RF ATT is 0 dB ≤ –146.5 dBm + 1.5f [GHz] dB Typical(1 MHz to 2.5 GHz, band 0) ≤ –142.5 dBm + 1.5f [GHz] dB Typical(2.5 to 3.2 GHz, band 0)Average noise level display ≤ –137.5 dBm Typical(3.15 to 7.9 GHz, band 1) ≤ –129.5 dBm Typical(7.8 to 15.2 GHz, band 2) ≤ –125.5 dBm Typical(15.1 to 22.5 GHz, band 3) ≤ –118.5 dBm Typical(22.4 to 30 GHz, band 4)

Option 04: Digital resolution bandwidth Option 05: Rubidium reference oscillator

Setting range: 10 Hz to 1 MHz (1, 3 sequence) Bandwidth accuracy: ±10% (RBW ≥ 100 Hz)±10% Typical (RBW ≤ 30 Hz)Resolution bandwidthBandwidth selectivity (60 dB: 3 dB): ≤ 5:1 (RBW ≥ 100 Hz) ≤ 5:1 Typical (RBW ≤ 30 Hz) RBW switching uncertainty: ±0.5 dBDetection modeNORMAL, POSITIVE PEAK, NEGATIVE PEAK, SAMPLE, RMS RMS: displays root-mean-square value of average power between sample points When RBW is 10 Hz, RF ATT is 0 dB ≤ –136.5 dBm + f [GHz] dB Typical(1 MHz to 2.5 GHz, band 0) ≤ –132.5 dBm + f [GHz] dB Typical(2.5 to 3.2 GHz, band 0)Average noise level ≤ –127.5 dBm Typical(3.15 to 7.9 GHz, band 1) ≤ –119.5 dBm Typical(7.8 to 15.2 GHz, band 2) ≤ –115.5 dBm Typical(15.1 to 22.5 GHz, band 3) ≤ –108.5 dBm Typical(22.4 to 30 GHz, band 4)
∗ Frequency10 MHz Start-up characteristics±1 x 10
–9 /7 min. (with frequency one hour after the power is turned on referenced) Aging rate±1 x 10
–10 /month (with frequency one hour after the power is turned on referenced) Temperature characteristics±1 x 10
–9 /day (with frequency at 0 to +45ËšC and +25ËšC referenced)AccessoriesJ1066 coaxial code 0.15 m (BNC211-LP4)

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Can not be installed with option 22

Option 09: Ethernet interface

FunctionControl with external controller (except for power switch)Connector10base-T

Option 18: I/Q unbalanced input

ConnectorBNC ImpedanceSelectable between 1 M Ω (parallel capacity <100 pF) and 50 Ω Input level rangeDifferential voltage range: 0.1 to 1 Vp-p (at input terminal)Changeable between DC connection and AC connection

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