Advantest
Advantest R3754A
10kHz to 150MHz Network Analyser
300 kHz – 3 GHz Zakres częstotliwości
120 dB Dynamika pomiarowa
Analizator sieci wektorowych (VNA) Typ urządzenia
2 porty Liczba portów
50 Ω Impedancja charakterystyczna
| Atrybut | Wartość |
|---|---|
| Zakres częstotliwości | 300 kHz – 3 GHz |
| Dynamika pomiarowa | 120 dB |
| Typ urządzenia | Analizator sieci wektorowych (VNA) |
| Liczba portów | 2 porty |
| Impedancja charakterystyczna | 50 Ω |
| Dokładność pomiaru mocy wyjściowej | ±1 dB |
| Zakres mocy wyjściowej | -60 dBm do +10 dBm |
| Interfejsy komunikacyjne | GPIB, RS-232 |
| Wyświetlacz | Kolorowy wyświetlacz CRT |
| Zasilanie | 100–240 V AC, 50/60 Hz |
| Model | R3754A |
|---|
The Advantest R3754A is a 10 kHz to 150 MHz Vector Network Analyzer.
Key Features
Frequency Accuracy: 0.0005%
Frequency Range: 10 kHz ? 150 MHz
Output Impedance: 50 ohms
Output Power Range: 0.0005 mW ? 125.89 mW
Sweep Range: 0.1dB
The Advantest R3754A is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain. It does this by sampling the incident signal, separating the transmitted and reflected waves, and then performing ratios that are directly related to the reflection and transmission coefficients of the two-port. Frequency is swept to rapidly obtain amplitude and phase information over a band of frequencies of interest. The R3754A utilize synthesized-frequency sources to provide a known test stimulus that can sweep across a range of frequencies or power levels. Advantest R3754A network analyzers also can perform ratioed measurements (including phase), which require multiple receivers. The R3754A can provide a wealth of knowledge about a device under test (DUT), including its magnitude, phase, and group-delay response.
