規格
主要規格與效能（Core Specifications）
產品定位與即時分析能力（Product Overview）
- Tektronix RSA3303A Real-Time Spectrum Analyzer（RTSA）
- 可連續擷取 RF 訊號隨時間變化的完整記錄
- 支援 Frequency / Time / Modulation 多維度即時分析
- 單一平台整合 Vector Signal Analyzer、Wideband Spectrum Analyzer
- 具備 RTSA 獨有的 Trigger–Catch–Analyze 即時觸發分析能力
- 適用於突發性、低占空比與難以重現之 RF 訊號量測
即時觸發與事件偵測（Real-Time Triggering）
功率觸發功能（Power Trigger）
基本硬體規格（Hardware Specifications）
| • Manufacturer | Tektronix |
|---|---|
| • Series | RSA3000 |
| • Type | Real-Time Spectrum Analyzer |
- Frequency Range：DC to 3 GHz
- Acquisition Memory Size：
– 16.4 MSamples（Standard） – 65.6 MSamples（Option 02）
- Dimensions：
- Weight：
應用環境（Applications）
原廠英文說明
The Tektronix RSA3303A Real-Time Spectrum Analyzer (RTSA) captures a continuous time record of changing RF events and empowers time-related examination in the frequency, time, and modulation areas. The user will have the usefulness of a vector signal analyzer, a wide band range analyzer, and the one of a kind trigger-catch-analyze ability of the RTSA in one, transportable package.This model has a licensed 15 MHz bandwidth Frequency Mask Trigger (FMT), which makes it simple to catch transient, low duty-cycle, or other hard to catch signals. A FMT mask is arranged by utilizing a mouse. It can be set up for one or numerous frequency groups inside an examination span. FMT can monitor for signal appearance/disappearance, or change in amplitude, frequency, data transfer capacity, and spectral shape, while the client is working on another task. A Power Trigger, working in the time domain and at any Real-Time examination span, can be outfitted to monitor for a user-set power threshold to be crossed amid a moment in time. A power indicator decides total power of all signals in a span, which is contrasted with the client set threshold.