Accurate measurement of RF power.
The
Power Density Meter measures the RF field strength over the range 0.001
to 2000 µW/cm2. This extremely sensitive meter can
accurately measure the RF background level even in rural areas. The
meter reads true power density directly on the display with 3 ranges,
20, 200 and 2000 µW/cm2. For comparison, a typical cordless
phone will produce about 0.01 µW/cm2 at a distance of 50
feet. At FM, TV and mobile phone frequencies, accuracy, is better than
3dB. Unlike many other power meters, it has built-in antenna and detection
system which yields a flat response over a very wide range of frequencies.
Even at 5GHz, signals can still be measured. The meter features an internal
9v battery with a low battery indication when there is about 10 minutes
life remaining.
| Specification |
| Frequency range: |
3 MHz - 2.5 GHz (±25%) |
| |
0.5 MHz-3 GHz (-3dB) |
| Max Sensitivity: |
0.001 µW/cm2 at 1 GHz |
| Sensitivity: |
25% at 5 GHz |
| |
10% at 10 GHz |
| Max reading: |
2000 µW/cm2 |
| Readout: |
LCD, 4 1/2 digit |
| Bandwidth: |
Wide: |
0.5 MHz - 3 GHz |
| |
Narrow: |
100 MHz - 3 GHz |
| Antenna: |
Internal |
| Averaging: |
Fast / Slow selector switch |
| Power: |
9V (pp3) internal battery |
| Battery Life: |
60 hours (1000 mAH battery) |
| Size: |
15 cm x 9 cm x 3 cm |