EIP
EIP 548B
Frequency Counter 10Hz - 26.5 GHz
10 MHz to 18 GHz Frequency Range
1 Hz Frequency Resolution
±1 ppm (with internal timebase) Measurement Accuracy
50 Ohms Input Impedance
-20 dBm typical Input Sensitivity

| Attribute | Value |
|---|---|
| Frequency Range | 10 MHz to 18 GHz |
| Frequency Resolution | 1 Hz |
| Measurement Accuracy | ±1 ppm (with internal timebase) |
| Input Impedance | 50 Ohms |
| Input Sensitivity | -20 dBm typical |
| Maximum Input Power | +20 dBm |
| Display | LED numeric display |
| Gate Time | Selectable: 0.1 s, 1 s, 10 s |
| Power Requirements | 100-240 VAC, 50/60 Hz |
| Operating Temperature | 0°C to 50°C |
| Model | 548B |
|---|
The EIP 548B is a microprocessor-based, heterodyne Microwave Frequency Counter operating from 10 Hz TO 26.5 GHz in three input bands.




