26 Sep 2011

Audio Generator

by | posted in: Audio Generator | 0

1. Lodestar AG-2610A

Specifications:

  • Oscillator section
    • Frequency range: 10Hz ~ 1MHz 5 decade bands.
    • Accuracy: 10Hz ~ 1MHz ±(5% + 2Hz) 100Hz ~ 100KHz ±(3% + 2Hz).
    • Output impedance: 600Ω, unbalance.
    • Output control: 0dB / -20dB / -40dB and fine adjuster.
  • Sine wave output
    • Range: 10Hz ~ 1MHz.
    • Output voltage: 8Vrms, max.
    • Output distortion:
      • Less than 0.05% 500Hz ~ 50KHz.
      • Less than 0. 5% 50Hz ~ 500KHz.
    • Output flatness: ±1.5dB (1KHz).
  • Square wave output
    • Range: 10Hz ~ 100KHz.
    • Output voltage: 15Vp-p or more.
    • Rise time: 0.5μs.
  • Synchronization
    • Range: ±1% / V of oscillator frequency per Vrms.
    • Input impedance: Approx 10KΩ.
    • Maximum input: 10Vrms.
  • Power requirement: AC 115 / 230V ± 10% 50 / 60Hz Approx 3VA.
  • Dimensions & weight:
    • 150 (H) x 250 (W) x 130 (D) mm.
    • Approx 2.5kgs.
  • Accessories: Test lead 1 ground lead 1.

Features:

  • High frequency stability: Within ±2Hz.
  • Output Voltage Floating: Within ±1.5dB.
  • Sine wave signal output: More than 8 Vrms.
  • Equipped with synchronized input terminal of signals, thus enables the high power output signals to be accurately controlled by small signals.

2. Lodestar AG-2603AD

Specifications:

  • Oscillator section
    • Frequency range: 10Hz ~ 1MHz 5 decade bands.
    • Accuracy: With counter section accuracy.
    • Output impedance: 600Ω, unbalance.
    • Output control: 0dB / -20dB / -40dB and fine adjuster.
  • Sine wave output
    • Range: 10Hz ~ 1 MHz.
    • Output voltage: 8Vrms, max.
    • Output distortion:
      • Less than 0.05% 500Hz ~ 50KHz.
      • Less than 0. 5% 50Hz ~ 500KHz.
    • Output flatness: ±1dB (1KHz).
  • Square wave output
    • Range: 20Hz ~ 20KHz.
    • Output voltage: 15Vp-p or more.
    • Rise time: 0.5us.
  • Synchronization
    • Range: ±1% / V of oscillator frequency per Vrms.
    • Input impedance: Approx 10KΩ.
    • Maximum input: 10Vrms.
  • Counter section
    • Frequency range:
      • 10Hz to 150MHz.
      • HF 10 Hz to 10MHz.
      • VHF 10MHz to 150MHz.
    • Accuracy: ±1 count, ±reference time accuracy.
    • Gate time: 0.1 sec and 1 sec.
    • Input sensitivity:
      • 35mV ~ 50mV.
      • 10Hz ~ 150MHz.
    • Input Impedance: HF1MΩ VHF50Ω
    • MAX input voltage: Less about 3V effective.
    • Reference time frequency: 10MHz.
    • Reference time accuracy:
      • 5 x 10-5 (50ppm) 0°C to 40°C.
      • 1 x 10-5 (10ppm) 23°C ±3°C.
    • Display: Decimal 6 digital LED.
    • Power requirement: AC 115 / 230V ± 10% 50 / 60Hz Approx 4VA.
    • Dimensions & weight:
      • 215 (H) x 120 (W) x 220 (D) mm.
      • Approx 1.6kgs.
    • Accessories: BNC-clips x 1.