FC-5250C : Frequency Counter (10Hz~200MHz)

LodeStar FC-5250C

FC-5250C (Frequency Counter) là máy đếm tần số 10Hz - 200MHz của Lodestar. Hiển thị 7 số

THÔNG SỐ KỸ THUẬT / Specifications:
  • Oscillator section
    • Frequency Range:
      • 10Hz to 200MHz.
      • HF: 10Hz to 20MHz.
      • VHF: 10MHz to 200MHz.
    • Accuracy: ±1 count, ±reference time accuracy.
    • Gate time: 0.1 sec and 1 sec.
    • Multiplication: HF and VHF (UHF).
    • Input sensitivity: 10Hz ~ 200MHz 35mV.
    • Input Impedance:
      • HF 1MΩ.
      • VHF 50Ω (UHF 50Ω).
    • MAX input voltage: Less about 10V effective.
    • Reference time frequency: 5MHz.
    • Reference time accuracy:
      • 3 x 10-5 (50ppm) 0°C to 40°C.
      • 1 x 10-5 (10ppm) 23°C ±3°C.
    • Display: Decimal 7 digital LED for FC-5250C.
    • Power source: 7-10V AC adaptor.
    • Size & weight:
      • 160 (W) x 83 (H) x 125 (D) mm FC-5250C.
      • Approx 1.2kgs.
    • Accessories: BNC-clips x 1.

THỐNG KÊ TRUY CẬP

Số lần xem bài : 15880376

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