[
SP2281 Frequency counter
]
type:
SP2281 Frequency counter
brand:Sample
model:
SP2281
supplier:
Xing Chuang Li Gao Instrument & Meter
brief product description:
SP2281 Frequency counter:SP2281 is a CPU-controlled ultra-high frequency meter. capable of measuring the frequency range from 10M
specification
SP2281 Frequency counter
FrequencyRange | Detector 10kHz~2000MHz RF Probe 10kHz~1000MHz |
VoltageRange | 1mVrms~10Vrms |
LevelRange | -47dBm~+33dBm, 50Ω |
Voltage Measurement | 4mVrms/40mVrms/400mVrms/4Vrms/10Vrms |
Level Measurement | -40/-20/0/+20/+40dBm |
Frequency error (100kHz为基准，50Ω同轴终端精密负载) | Detector 10kHz~100MHz ±2% 100MHz~200MHz ±3% 200MHz~500MHz ±5% 500MHz~1000MHz ±11% 1000MHz~2000MHz ±18% |
RF Probe 10kHz~100MHz ±2% 100MHz~200MHz ±4% 200MHz~500MHz ±10% 500MHz~1000MHz ±15% |
10V同轴检波器端面驻波系数 （50Ω负载） | 10kHz~200MHz ≤1.03 200MHz~500MHz ≤1.04 500MHz~1000MHz ≤1.15 1000MHz~1600MHz ≤1.25 1600MHz~2000MHz ≤1.04 |
Frequency Counter (选配) | Frequency Range：10kHz~1GHz/2.5GHz/3GHz |
Size | 255mm×370mm×100mm（mm） |
Weight | 3.5kg |
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