| Frequency Counter |
| Measuring range | CH A: 1Hz to 20MHz LED display depending on gate time and input signal. At least 7 digits are displayed per each second of gate time.
CH B: 20MHz to 2.7GHz |
| Input Sensitivity | CH A: 20mV RMS Signwave or 100mVp
CH B:40mV RMS Signwave for 20MHz to 1.3GHz or 70mV RMS Signwave for 1.3GHz to 2.7GHz
|
| Maximum Input Voltage | 3V
CH A: 35mVp-p
CH B : 3mVp-p |
| Input Impedance | CH A : 1Mohm
CH B : 50ohm |
| Time Base | CH A,B Switch Selectable |
| Function Generator |
| Wave forms | Sign, Square, Triangle, Skewed Sine, Ramp, Pulse, TTL Level |
| Frequency | 0.2Hz to 2MHz |
| VCF Voltage Level | 0 to 10V DC |
| Output Impedance | Selectable 50ohm ±10% / 600ohm ±10% |
| Output Amplitude | 2vpp to 20vpp open load / 1vpp to 10vpp (50ohm load) |
| Attenuator | - 20dB |
| Sign Wave | Distortion Less than 1% (at 1KHz) Flatness + 0.3dB |
| Square Wave | Symmetry less than + 3% (at 1KHz) / Rise & Fall Time Less than 150nS (at 1KHz) |
| Triangle Wave Linerity | Less than 1% (up to 100KHz) / 5% (100KHz to 20MHz) |
| TTL output | Rise & Fall Time - Less than 30ns (at 1KHz) |
| Frequency Sweep | Sweep time 20mS to 2S |
| Internal Sweep Mode | Linear,Logarithmic |
| Sweep Width | More than 100:1 |
| Power Supply |
| Display | 3 1/2digit LCD with Back-Light |
| Output Voltage | 0 - 30V / 5V Fixed / 15V Fixed |
| Output Amps | 0 - 2A / 2A / 1A |
| Ripple | 1mV max / 2mV max / 2mV max |
| Output Current | 2A/3A / 2.2A / 1.2A |
| Power Source | Line Voltage 110V/120V or 220V/240V AC at 50Hz ~ 60Hz |
| DMM Section | Single 9V Battery |
| General Specifications |
| DC Voltage | 400mV to 400V ±0.3% + 1 dgt / 1000V ±0.5% + 1 dgt |
| AC Voltage | 400mV to 400V ±0.8% + 3 dgts / 750V ±1.0% + 3 dgts |
| DC Current | 40mA to 400mA ±0.8% + 3 dgts / 20A ±1.0% + 3 dgts |
| AC Current | 40mA to 400mA ±1.5% + 3 dgts / 20A ±2.0% + 5 dgts |
| Resistance | 400ohm to 4Mohm ±0.5% + 1 dgts / 40Mohm ±1.0% + 2 dgts |
| Capacitance | 4nF to 400nF ±2.0% + 3 dgts 4μF to 200μF ±3.0% + 5 dgts |
| Diode | Test Current max. 1mA at 1Kohm (forward DC voltage max. 3V) |
| Included Accessories | BNC to BNC Connector, RS232C Adapter and Software, DMM Test Leads, Manual |