2754

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The Tektronix 2754P is a spectrum analyzer with a frequency range of 10 kHz to 21 GHz. The P suffix designation indicates GPIB Programmability. The minimum resolution bandwidth is 1 kHz, and provides measurement resolution proportional to the frequency accuracy or span. In addition to conventional digital storage features, non-volatile memory (NVRAM) stores up to 9 separate waveforms with their readouts and markers, for later recall for additional analysis and comparison, and 10 control settings. Also, store up to 39 preselector peaks and 12 external band peaks. The instrument can selectively count one particular signal out of several that may be present at its input.

The single and delta markers provide direct readout of frequency and amplitude information of any point along any displayed trace. Or, get the relative (delta) frequency and amplitude information between any two points along any displayed trace or between traces.

Additional features include: Continuous Resolution Frequency Tuning, Up to 80 dB Viewable Dynamic Range, Built-in Frequency Counters Provide Frequency Determination to within 0.0000001%, Sensitivities to -134 dBm, Built-in Intelligence for Signal Processing/Marker Functions, Push Button Occupied-Bandwidth/Noise Normalization Functions, Macro Capability with Nonvolatile Memory, Optional Switch-Selectable 50/75Ω Impedances, Direct Screen Data Plots without a Controller, and optional MATE/CIIL Compatibility for Military Applications.

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	CW Power: 1 Watt (+30 dBm); Pulse Power: 75 W peak (1 µs pulse width, 0.1% duty factor)
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; Must be terminated into 50 Ω when they are not connector to an external device
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)	50Ω, -20 dBm ±0.3 dB at 100 MHz
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
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
Operating Atmospherics	Temperatures: 0 °C to +50 °C; Humidity: 95% below +30 °C, 75% above +30 °C, 45% above +40 °C; Altitude: Up to 3 km (10,000 ft)
GPIB Characteristics	P Version: In accordance with IEEE Standard 488-1978 implemented as SH1, AH1, T5, L3, SR1, RL1, PP1, DC1, DT1, and C0; Non-P Version (Plotter Output): Implemented as SH1, AH0, T3, L0, SR0, RL0, PP0, DC0, DT0, and C0

Options

• Opt. 01: Add preselector for the 1.7 to 21 GHz band and limiter for 1st mixer below 1.8 GHz
• Opt. 07: 75Ω dBmV input and calibration in addition to 50Ω dBm input and calibration; Includes BNC male to female adapter connector, 42 inch BNC to BNC connector 75Ω 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

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