All posts by Daniel Lu

☞ 歡迎來電詢價 ☎ 06-2995705 

☞ 直接購買: https://www.ruten.com.tw/item/show?22206889767513

(華甸科技二手儀器) R&S ZVA24  300 kHz to 24 GHz, 2 port

羅德史瓦茲VNA向量網路分析儀

** 含選件 B4/B16/B21/B23/B31/B32/B34 K4/K2/K5/K9/K30

– 概要(Overview):

The R&S ZVA24 Network Analyzer is the high-end class of the Rohde & Schwarz network analyzer . It combines operating ease and high measurement speed uniformly implemented with exceptional RF characteristics, a wide scope of functions, and high flexibility.

The ZVA24 is ideal for filter measurements requiring maximum dynamic range to and non measurements on amplifiers, mixers, as well as receivers and transceivers.

規格(Specification):

— Linear and non amplifier and mixer measurements

— Noise figure measurements

— Pulse profile measurements with 12.5 ns resolution

— True differential measurements for reliable characterization of active devices with balanced ports

— High output power typ. > 15 dBm

— Wide dynamic range typ. > 140 dB

— High measurement speed < 3.5 µs per test point

— Wide IF bandwidth: 1/5/30 MHz

— Versatile calibration techniques: TOSM, TRL/LRL, TOM, TRM, TNA, UOSM

— Automatic calibration units available

— Phase and group delay measurements on mixers with and without LO access

— Frequency range: 300 kHz to 24 GHz

產地(Manufacturer): 

德國

☞ 歡迎來電詢價 ☎ 06-2995705 

☞ 直接購買: https://www.ruten.com.tw/item/show?22204849693964

華甸科技二手儀器_R&S ZVH4 10kHz-3.6GHz手持式天線及電纜分析儀 (with option K39、K40)

– 特點及規格(Features and Specification):

— 頻率範圍：100 kHz～3.6GHz

— 標配天饋線斷點分析、反射測量、電纜損耗測量功能

— 功能強大的任務管理器，大大減輕了現場測試工作量

— 支持軟件升級頻譜分析、全功能矢量網絡分析、矢量電壓表、頻譜瀑布圖、功率計等功能

— 傳輸測量動態範圍高達100 dB

— 內置直流偏置供電，方便有源器件測試

— 高靈敏度頻譜測試（<–141dBm；前置放大器打開時，<–161 dBm ）

— 較低的測量不確定度（典型值0.5 dB）

— 分辨率帶寬最低可達1Hz，清晰呈現信號細節

— 支持R&S天線、探頭和功率計，拓展測量功能

— 堅固的防水外殼，適合現場的惡劣工作條件

— 重量輕（帶電池3 kg），易於手持，中文界面、功能鍵觸手可及

— 支持GPS定位功能

— 易於更換的高容量鋰離子電池，工作時間可達4.5小時

— 用於遠程控制和測量數據傳送的LAN口和USB接口，測量結果可保存在SD卡中

產地(Manufacturer): 

德國