RF Spectrum Analyzer 7.5 GHz - GA4064

GA4064 RF Spectrum Analyzer operates in the frequency range of 9 kHz to 7.5 GHz. The high frequency stability and professional performance this Digital Spectrum Analyzer can be used for various applications, such as measuring unwanted RF radiation.
Article number:
GA4064
Availability:
Out of stock
Delivery time:
20 - 25 days
€9.299,00
Excl. tax

The GA4064 model spectrum analyzer has a frequency of 9 kHz up to 7.5 GHz. It is utilized with advanced measurement features for excellent spectrum analysis. With a high frequency stability and an outstanding performance, this digital spectrum analyzer is in no way inferior to similar analyzers of competitors.

This RF Spectrum Analyzer can be used for various applications, such as locating sources of ElectroMagnetic Interference (EMI) and measuring unwanted Radio Frequency (RF) radiation. The optional tracking generator extends the applications for which the spectrum analyzer can be used even further, making them very versatile and flexible.

This analyzer has a compact size and is light weight (< 7 kg), making it a portable design.

Features: 
  • Frequency Range: 9 kHz to 7.5 GHz
  • Minimum Resolution Bandwidth (RBW): 1 Hz
  • Standard Preamplifier
  • Displayed Average Noise Level (DANL): < -148 dBm
  • Phase Noise: < -95 dBc/Hz (Offset 10 kHz)
  • Robust Measurement Features
  • High Frequency Stability
  • 8.5-inch Widescreen TFT Color Display (800x480)
  • Simple User Interface
  • Compact size & Light weight (< 7 kg)
  • Portable Design
  • Two Year Warranty

Spectrum Analyzer Tracking Generator (Optional)

A tracking generator operates by providing a sinusoidal output to the spectrum analyzer input. The output of the tracking generator is on the same frequency as the spectrum analyzer as the two units track the same frequency by linking the sweep of the tracking generator to the spectrum analyzer.

If the tracking generator’s output would be directly connected to the input of the digital spectrum analyzer, a single flat line would be the result. The line’s level reflects the level of the tracking generator’s output.

When Equipment under Test (EuT) is placed between the tracking generator output and the input of the portable spectrum analyzer, then the response of the EuT will adjust the signal level of the tracking generator seen by the spectrum analyzer, and the level indicated on the analyzer’s display. In this manner the response of the EuT will be seen on the digital spectrum analyzer display.

Tracking Generator Specification
Frequency Range 5 MHz - 7.5 GHz
Output Level 0 dBm to -25 dBm, 1 dB steps
Output Flatness ± 3 dB
VSWR < 2.0: 1, Nominal
Connector N-Type female
Impedance 50 Ω

AM/FM Demodulation Specifications (Optional)

AM Demodulation
Modulation Frequency 20 Hz - 100 kHz
Frequency Accuracy 1 Hz(Modulation Frequency < 1 kHz)
0.1%(Modulation Frequency ≥ 1 kHz)
Modulation Depth 5 - 95%
Depth Measurement Precision ±4%
FM Demodulation
Modulation Frequency 20 Hz - 200 kHz
Frequency Accuracy 1 Hz (Modulation Frequency < 1 kHz)
0.1% (Modulation Frequency ≥ 1 kHz)
Frequency Offset 20 Hz - 400 kHz
Frequency Offset Precision ±4%
SINAD
Measurement Range 0 - 60 dBc
Measurement Precision ±1 dB

Related Documents GA40XX Series

Specs & Manuals PDF
Technical Specification
User Manual
Programming Manual

Advanced Measurement Functions

Phase Noise Measurements Display
Advanced Measurement Features GA40XX series figure 1
Three Simultaneous Trace Display at RBW 1M/100K/10K
Advanced Measurement Features GA40XX series figure 2
Waterfall Plot Display
Advanced Measurement Features GA40XX series figure 3
Adjacent Channel Power Display
Advanced Measurement Features GA40XX series figure 4
Distinguish Similar Nearby Signal at RBW 1Hz
Advanced Measurement Features GA40XX series figure 5
Third Order Intermodulation Distortion
Advanced Measurement Features GA40XX series figure 6
Manufacturer: Gratten Technology
Model: GA4064
Application: Measure unwanted RF radiation / Locate EMI sources / Measure spurious radiation
Frequency Range: 9 kHz to 7.5 GHz
Aging Rate: ± 0.1 ppm / year
Tracking Generator (optional): 5 MHz - 7.5 GHz
Displayed Avg. Noise Level (DANL): ≤- 148 dBm (with preamp on) | ≤- 130 dBm (with preamp off)
Amplitude Measurement Range: + 30 dBm to DANL
Amplitude Accuracy: < 1.0 db
SSB Phase Noise: < -95 dBc / Hz (Carrier offset 10 kHz)
Min. Resolution Bandwidth (RBW): 1 Hz
Widescreen Display: 8.5 inch (800 x 480 pixels)
Interface - Host Connector: USB Type-A female
Interface - Device Connectors: USB Type-mini AB female, LAN, RS-232, VGA
RF Input Connector: BNC (Female)
RF Input Impedance: 50 Ω Nominal
Weight: < 7 kg
Dimensions: 410 mm x 210 mm × 136 mm (W x H x D)
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