500 MHz Spectrum Analyzer
Description
500 MHz spectrum analyzer is an electrical instrument used to analyse the spectrum structure of electrical signals. By measuring the power of the spectrum of known and unknown signals, this device can observe dominant frequency, power, distortion, harmonics, bandwidth and other spectral components of a signal.
Application
Frequency response analyzer can be used for measuring vibration signal, intermediate frequency signal and transmitted signal of mobile phone rf circuit.
Advantages
500 MHz spectrum analyzer can be used in coordination with impedance converter to have a test on wired and wireless systems such as CATV and communication machine.
Parameters
| Model: SM-5005, SM-5006 | |
| Input Freq. Response | 0.15-500MHz, 3dB |
| Display Accuracy of CF | ±100kHz |
| Accuracy of MF | ± (0.1% Span + 100kHz) |
| Freq. Display Resolution | 100kHz (41/2 digit LED display) |
| Freq. Scanwidth | 50kHz/div-50MHz/div in 1-2-5 steps and 0Hz/div (Zero Scan) |
| Freq. Scanwidth Accuracy | ±10% |
| IF Bandwidth | 20kHz and 400kHz |
| Video Filter | 4kHz (when it’s on) |
| Amplitude Range | -100dBm to +13dBm |
| Reference Level | -27dBm to +13dBm |
| Average Noise Level | -97dBm (20kHz IF bandwidth) |
| Screen Display Range | 80db (10dB/div) |
| Log Scale Fidelity | ±2dB (at 250MHz without attenuation) |
| Input Attenuator | 0 - 40dB (4×10dB step) |
| Attenuator Accuracy | ±1dB |
| Max. Input Level | +10dBm (0dB attenuation), +20dBm (40dB attenuation) DC: ±25V |
| Frequency Stability | Better than 150kHz/hr |
| Input Terminal | BNC |
| Input Impedance | 50Ω |
| Tracking Generator (SM-5006 only) | |
| Output Freq. Range | 0.15-500MHz, 3dB |
| Output Level Range | -50dBm to +1dBm(4 × 10dB step) |
| Output Attenuator | 0-40dB (4×10dB step). Accuracy: ±1dB |
| Output Terminal | BNC |
| Output Impedance | 50Ω |
| Others | |
| DC Output | +6V (for probes) |
| AM Demodulation Output | Load impedance: ≥16Ω |
| Power Supply | 220V/110V ±10%, 50-60Hz |
| Dimension | 285 (W) × 125 (H) × 380 (D) mm |
| Weight | 8 kg |
Notes
1. 500 MHz spectrum analyzer should adopt suitable line voltage.
2. The grounding conductor of power cord should be connected to ground in case of electrical shock.
Maintenance
1. Please keep regular cleaning or good ventilation.
2. Do not spray cleaner directly onto the instrument. Please use a soft cloth with mild detergent and water.
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