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產品特性

使用 FieldFox 可攜式分析儀，隨時隨地進行分析

透過 3 kHz 至 10 GHz 的高效能頻譜分析，充分發揮分析潛力。 選擇最符合您不斷變化之需求的軟體定義 FieldFox 配置。

  • 以高達 120 MHz 的無間隙即時頻寬，擷取飄忽不定的信號。
  • 無需暖機即可進行準確的頻譜分析儀量測（± 0.3 dB）。
  • 對 5G NR 和 LTE 執行 OTA 量測。
  • 使用 GPS/GNSS 進行地理定位並加註時間戳記。
  • 重量僅 3.4 公斤。

隨附的配件：

  • 基礎機型：頻譜分析儀（SA）
  • 直流/交流轉接器
  • 當地適用的電源線
  • 可充電式鋰電池
  • 軟質攜帶包，配有背包和肩帶
  • 快速參考指南
查閱技術概述

主要技術規格

下載產品規格書
內建埠數
2
最高頻率
10 GHz
Number of Internal Sources
1
VNA Series
FieldFox
VNA Type
Handheld
內建埠數
最高頻率
Number of Internal Sources
VNA Series
VNA Type
2
10 GHz
1
FieldFox
Handheld
查看更多
應用:
Over-the-Air LTE FDD
5G NR
Over-the-Air LTE FDD
頻寬:
120 MHz
頻寬選項:
10 MHz
40 MHz
120 MHz
Best Speed at 1001 Point, 1 Sweep:
N/A
1 GHz 時的 DANL:
-164 dBm
Form Factor:
Handheld
Max. Bandwidth:
120 MHz
最大分析頻寬:
120 MHz
Maximum Bandwidth:
120 MHz
最高頻率:
10 GHz
最大即時頻寬:
N/A
量測功能:
Signal analysis
Real-time spectrum analysis
CAT/VNA 開始頻率:
3 kHz
內建埠數:
2
Number of Internal Sources:
1
整體振幅準確度:
±0.20 dB
1 GHz、1 MHz 偏移時的相位雜訊:
-124 dBc/Hz
1 GHz、10 kHz 偏移時的相位雜訊:
-112 dBc/Hz
1 GHz、30 kHz偏移時的相位雜訊:
-113 dBc/Hz
SA 開始頻率:
N/A
頻譜分析儀:
N/A
標準衰減器範圍:
0 to 40 dB
標準衰減器步進:
5 dB/step
System Dynamic Range:
>104 dBc
1 GHz時的TOI (三階攔截):
+10 dBm
類型:
Spectrum Analyzer
VNA Series:
FieldFox
VNA Type:
Handheld

N9935C FieldFox Handheld Software

Make your FieldFox handheld analyzer more capable with convenient software upgrades — engineered to deliver precise measurements in the field.

  • Carry one portable instrument that handles routine maintenance and in-depth troubleshooting.
  • Configure as a spectrum analyzer, built-in power meter, vector voltmeter, and more.
  • Order software pre-installed or upgrade an existing instrument.
N9935C FieldFox Handheld Software
FieldFox C-Models

Interested in an N9935C?

Extend the Capabilities

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Featured Resources

Data Sheets 2025.01.28

FieldFox C-Series RF Handheld Analyzers

FieldFox C-Series RF Handheld Analyzers

The FieldFox datasheet update includes new C model versions.

2025.01.28

Technical Overviews 2024.07.21

FieldFox Handheld Analyzers

FieldFox Handheld Analyzers

Now there’s a rugged, dependable handheld designed to deliver precise, lab-grade measurements up to 50 GHz. Learn more about the FieldFox microwave analyzers.

2024.07.21

Configuration Guides 2025.04.07

FieldFox Handheld Analyzers 4/6.5/9/14/18/26.5/32/44/50/54 GHz (B and C models)

FieldFox Handheld Analyzers 4/6.5/9/14/18/26.5/32/44/50/54 GHz (B and C models)

This comprehensive handheThe FieldFox handheld analyzer configuration guide provides the potential customers to correctly pick the model and options to best fit their needs in technically and economically. By adding the new information of newly introduced C-Series FieldFox handheld analyzers (Code name Earhart) configuration information, customers can make their best purchase decision on the new C-Series FieldFox and upgrading their existing C-Series FF in later days.

2025.04.07

eBooks 2023.03.16

Six Essential 5G Field Tests Using FieldFox Handheld Analyzers

Six Essential 5G Field Tests Using FieldFox Handheld Analyzers

This eBook explains the six essential 5G field tests FieldFox handheld analyzers perform. Make your 5G transformation smooth with path loss characterization, base station coverage testing, and more.

2023.03.16

White Papers 2022.11.22

Four Measurements You Can Perform on the Go

Four Measurements You Can Perform on the Go

This white paper discusses the importance of commonly made radio frequency field measurements: real-time spectrum analysis (RTSA), noise figure, over-the-air measurements (OTA), and cable and antenna test (CAT).

2022.11.22

Application Notes 2023.03.19

Techniques for Time Domain Measurements

Techniques for Time Domain Measurements

This application note will introduce time domain and DTF measurement techniques for identifying the location and relative amplitudes of discontinuities while operating in the field.

2023.03.19

Application Notes 2019.11.24

Introduction to the FieldFox RF & Microwave Analyzer

Introduction to the FieldFox RF & Microwave Analyzer

FieldFox handheld RF and microwave analyzers are portable, rugged, flexible and lightweight. Learn the key features and fundamentals of Keysight's FieldFox.

2019.11.24

White Papers 2022.11.28

Investigate Interference Issues in the Field with RTSA

Investigate Interference Issues in the Field with RTSA

5G Field Testing with FieldFox

2022.11.28

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