Частотомер GRUNDIG, HUC1500 UZ 2500 2.4 GHz Universal Counter UZ 2500 Universal Counter with a modern microprocessor-controlled operating concept User instructions are given on the LC display All settings are carried out with just a few key presses The device can be used after just a few minutes, without having to refer to manuals Two counter channels for 10 Hz → 100 MHz Counter channel from 50 MHz → 2.4 GHz Input sensitivity of ≥25 mV Time base accuracy: 10-8 / 24 hours Frequency measurement and counting Periods Various frequency ratios All of the device functions can be controlled using the RS 232 C / IEEE 488.2 interface Applications in research, production, training and service Technical specifications 1. Characteristics of channels A and B Frequency range 10 → 100 MHz Basic sensitivity Veff=25 mV (sine signal) VSS=75 mV at pulses with a minimum width ≥5 ns Input coupling AC voltage Input impedance: 1 MΩ (100 kHz Triggering edge Rising or falling Trigger level setting Adjustable with potentiometer Voltage divider 1:1 -1.5 V → +1.5 V Voltage divider 10:1 -15 V → +15 V 2. Characteristics of channel C Frequency range 50 → 2400 MHz Divider ratio 100:1 Sensitivity for: Veff=50 mV f=50 → 100 MHz Veff=50 mV f=100 MHz → 2 GHz Veff=25 mV f=2 → 2.4 GHz Veff=50 mV Input impedance: 50 Ω Input coupling AC voltage Maximum input voltage Veff=2.5 V (sine wave voltage) ±40V DC share 3. Functions Device self-diagnostics (CHECK) Frequency measurement over channel A or B (FREQ A / FREQ B) Frequency measurement over channel C (FRC) Frequency measurement over channel C (FRC) Measurement of frequency ratio over channels A and B (RAT A / B) Measurement of frequency ratio over channels A and C (RAT A / C) Period measurement over channel A or B (PER A / PER B) Measurement of time interval over channels A and B (TIME AB) Pulse count over channel A or B (TOT A / TOT B) 4. General Nominal temperature +23 °C ±2 °C Operating temperature +5 °C → +40 °C Operating voltage 230 V / 115 V (+10% / -15%) Mains frequency 50 → 60 Hz Power consumption 40 VA Suppression Vfg 1046 / 1984, VDE 0871 Category B, EN 55011 Class B Dimensions (in mm) 291 x 120 x 259 (W x H x D) Weight 3.8 kg

Информация

Производитель: GRUNDIG

Артикул производителя: HUC1500