2754
The Tektronix 2754 / 2754P is a spectrum analyzer with a frequency range of 10 kHz to 21 GHz. The P suffix designation indicates GPIB Programmability.
Key Specifications
| Frequency | 10 kHz to 21 GHz |
|---|---|
| Frequency Span (plus 0 Hz and MAX) | 200 Hz/div to 1 GHz/div in 1-2-5 sequence |
| Resolution Bandwidth | 6 dB bandwidths from 1 kHz to 3 MHz in decade steps |
| RF Input impedance | 50 Ω |
| Maximum Safe Input Power |
|
| RF Attenuator | 0 dB to 60 dB, 10 dB steps |
| Reference Level | –117 dBm to +40 dBm (+30 dBm maximum safe input) |
| LO Output Power (2 to 6 GHz) | 1st LO: +7.5 dBm to +15 dBm; 2nd LO: –22 dBm to +15 dBm; terminate into 50 Ω when unconnected |
| Sweep Speed | 5 s to 2 µs in 1, 2, 5 sequence (10 s/div in auto) |
| Video Bandwidth | 3 Hz to 30 kHz |
| Triggering Modes | Internal, External, Line, Free Run |
| Displayed Average Noise | –115 dBm |
| Display Dynamic Range | 80 dB |
| Dynamic Range (Compression to noise) | 134 dBm |
| Calibrator (Cal out) | 50 Ω, –20 dBm ±0.3 dB at 100 MHz |
| Weight | 27 kg (60 lbs) |
| Power | 90 − 132 VAC, 48 to 448 Hz; 180 – 250 VAC, 48 to 72 Hz. At 115 VAC, 60 Hz, 210 W max with all options |
| Included Accessories | Operator’s Manual; Programmer’s Manual; 6 ft, 50Ω coaxial cable, N-N; 18-inch, 50Ω coaxial cable, BNC-BNC; N male to BNC female adapter; rear connector shield; power cord, power cord clamp, and spare fuses; CRT filter set consisting of amber and gray light filters plus mesh filter |
| Features |
|
Options
- Opt. 01: Add preselector for the 1.7 to 21 GHz band and limiter for 1st mixer below 1.8 GHz
- Opt. 07: 75 Ω dBmV input and calibration in addition to 50 Ω dBm input and calibration; Includes BNC male to female adapter connector, 42 inch BNC to BNC connector 75 Ω coax cable
- Opt. 23: GRASP software, National’s PC2A (GPIB) card, and GPIB cable)
- Opt. 27: Epson LT-386SX, GRASP software, National’s PC2A (GPIB) card, and GPIB cable
- Opt. 28: Deskpro 386S, Model 40, GRASP software, National’s PC2A (GPIB) card, and GPIB cable
- Opt. 29: Epson printer. Includes: Epson FX-86E printer and parallel interface cable
- Opt. 30: Rackmount with handles for 19 in. rack
- Opt. 31: Rackmount with handles for 19 in. rack with rear panel input/output capability (no front panel inputs)
- Opt. 39: Non-lithium batteries for battery-backed memory
- Opt. 41 (all except 2753P): Digital Microwave Radio Measurement Enhancement Package
- Opt. 42: Replaces MARKER/VIDEO input port on the rear panel with a 110 MHz IF output port that provides a 3 dB signal bandwidth ≥4.5 MHz
- Opt. 52: North American 220V configuration with standard power cord. Fuses are replaced with 2 A slo-blo
Connectors
Front panel: RF INPUT N connector (50 Ω, +30 dBm Max, no DC blocking capacitor); CAL OUT BNC connector (-20 dBm 100 MHz comb); 1ST LO OUTPUT SMA connector (Must be terminated into 50 Ω); 2ND LO OUTPUT SMA connector (Must be terminated into 50 Ω); Camera Power.
Rear panel: PROBE POWER (+5 V, -15 V, +15 V; 100 mA max each); HORIZ|TRIG (EXT IN) BNC connector (In External Triggering mode, AC coupled input for trigger signals; when TIME/DIV selection is EXT, DC coupled input for horizontal sweep voltages); MARKER|VIDEO (EXT IN) BNC connector (Interfaces to a Tektronix 1405 TV Adapter to display an externally-generated marker); EXT REF IN BNC connector (50 Ω input for a 1, 2, 5, or 10 MHz external reference signal); HORIZ (OUTPUT) BNC connector (0.5 V/div horizontal signal); VERT (OUTPUT) BNC connector (video signal with 0.5 V/div.); PEN LIFT (OUTPUT) BNC connector (TTL compatible signal, high = lift pen; In Opt. 42 instruments, external video input if pin 1 of the ACCESSORIES connector is grounded); 10 MHz IF (OUTPUT) BNC connector; J104 ACCESSORY female DB25 connector (bidirectional access to the instrument bus)); IEEE STD 488 PORT GPIB interface.
Links
Documents Referencing 2754
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Documents Referencing 2754P
| Document | Class | Title | Authors | Year | Links |
|---|---|---|---|---|---|
| 26W-7045.pdf | Application Note | Random Noise Measurement with the Spectrum Analyzer | Morris Engelson | 1989 | Spectrum Analyzers • 2710 • 2754P |
Pictures
Components
Some Parts Used in the 2754