Contact-less Card Spectrum Analyzer

Product Details

Card frequency test steps:

1. Connect the BNC port behind the card test probe to the BNC port on the spectrometer panel

2. Set the buttons as shown in the diagram, “SCANWIDTH” to 5 by pressing the case of the left and right arrows below

3. Adjust the “CENTER FREQ” knob to bring the highest point to the horizontal CENTER point of the display panel

4. Put the card into the test probe box

5. Adjust the “MARKER” knob to sweep the frequency point to the highest point on the right of the center line

6. At this point, the LED display value is the resonance frequency of the card

Features:

· frequency range: 0.15mhz-500mhz

· sweep frequency analysis range: 0.15mhz-500mh

· 4-bit semi-digital display (center frequency, 0.1mhz resolution)

· -100dbm-13dbm amplitude range, 20kHz, 400kHz intermediate frequency bandwidth and 4kHz video filter

· tracking generator

Output amplitude: – 50 DBM 0 DBM (50 Ω)

frequency: 0.15 ~ 500 MHZ

Center frequency display accuracy: ±2%× spectrum width +5×10-3× center frequency +100KHz

Marking accuracy: ±0.1% bandwidth +100HKz

Resolution of frequency display: 100KHz(4-bit semi-led)

Sweep width: 100KHz/ grid ~100MHz/ grid 125 and 0Hz/ grid (0 scan), accuracy ±10%

Frequency stability: better than 150KHz/ h

If bandwidth (-3db) : 20KHz(±50%), 400KHz+(0, -40%), video filter (pass) : 4KHz

Scan rate: 43Hz