Page values for "2782"

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"Products" values

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Manufacturer   Tektronix
Model   2782
Class   Spectrum Analyzer
Description   

33 GHz Spectrum Analyzer

Introduced   1990
Discontinued   1995

"Specifications" values

20 rows are stored for this page
Parameter   Frequency Range
Value   
  • Coaxial Input Bands: 100 kHz to 33 GHz;
  • External Waveguide mixer: Extended to 325 GHz
Parameter   Center Frequency Range
Value   
  • Coaxial Input Band: 100 Hz to 33 GHz;
  • External Mixer Input: 8 GHz to 1200 GHz
Parameter   Resolution Bandwidth Range
Value   

6 dB bandwidths from 3 Hz to 10 MHz in 1, 3, 10 sequence

Parameter   RF Input impedance
Value   

50 Ω

Parameter   Maximum Safe Input Power
Value   
  • AC Average Power: +30 dBm continuous with ≥10 dB attenuation;
  • Pulse Power: +47 dBm (50W) peak, 1 µS and <0.005 duty factor with ≥50 dB attenuation;
  • DC: 0 volts, <100 mA continuous with 0 dB attenuation
Parameter   External Mixer Input
Value   
  • Impedance: 50Ω with VSWR <1.9:1 at 525 MHz, and <2.2:1 at 3.525 GHz
  • Amplitude: Approx -40 dBm for full screen signal, with -20 dBm Reference Level and 20 dB mixer conversion loss
Parameter   RF Attenuator Range
Value   

0 dB to 70 dB, 10 dB steps

Parameter   Frequency Span Range
Value   
  • Internal Coaxial Bands: 100 kHz to 33 GHz
  • External Mixer Bands: 10 Hz to 600 Hz
Parameter   Reference Level Range
Value   

-140 dBm to +30 dBm; range extends to +60 dBm in overdrive mode

Parameter   Marker Frequency Counter Range
Value   

100 Hz to 1.2 THz

Parameter   LO Output Power
Value   

≥15 dBm at 8.105 Ghz to 17.9 GHz

Parameter   Sweep Speed Range
Value   

200 s to 2 µs in 1, 2, 5 sequence

Parameter   Video Bandwidth Range
Value   

0.03 Hz to 300 kHz in 1, 3, 10 sequence, and 10 MHz, ±25%

Parameter   Triggering
Value   
  • Internal: AC coupled; 10 Hz to 1 MHz;
  • External: DC coupled; 0 Hz to 5 MHz, or 0 Hz to 1.5 kHz;
  • Line: Copy of AC line
Parameter   Displayed Average Noise
Value   

−85 dBm to −135 dBm; w/WM782 Waveguide Mixer Series: -75 dBm to -115 dBm

Parameter   Phase Noise Performance
Value   

Low as -105 dBc/Hz at 10 kHz offset up to 21 GHz

Parameter   Display Dynamic Range
Value   

100 dB

Parameter   Included Accessories
Value   

N-male to BNC-female adapter; N to Planar Crown Adapter; 50 ohm SMA Cable; Line Fuses: 4 A, 125 VAC and 4 A, 250 VAC; Power Cord; Operator’s Manual; Operator’s Reference Guide; Programmer’s Manual; Programmer’s Reference Guide; Installation and Performance Verification Manual

Parameter   Weight
Value   

20 kg (44 lbs) with std accessories, cover, and no manuals

Parameter   Power
Value   

90 − 132 VAC, 47 to 440 Hz, 180 – 250 VAC, 47 to 63 Hz. At 115 VAC, 60 Hz, 250 W max, 2.8 A. Standby power: 25 W max