3 Specifications and Characteristics
56 U2000 Series Operating and Service Guide
Normal Mode
For U2000/1/2A,
For U2000/1/2H
,
Range
1
Zero Set (Internal) Zero Set (External) Zero Drift
2
Measurement
Noise
3
Noise Per
Sample
4
–38 dBm to –15 dBm 47 nW 43 nW 25 nW 28 nW 90 nW
–20 dBm to –6.5 dBm 530 nW 480 nW 230 nW 300 nW 1 µW
–7.5 dBm to –2 dBm 30 µW 27 µW 19 µW 20 µW 55 µW
–4 dBm to 15 dBm 32 µW 30 µW 24 µW 21 µW 85 µW
10 dBm to 20 dBm 270 µW 200 µW 110 µW 180 µW 550 µW
Range
1
Zero Set (Internal) Zero Set (External) Zero Drift
2
Measurement
Noise
3
Noise Per
Sample
4
–28 dBm to –5 dBm 730 nW 500 nW 300 nW 310 nW 900 nW
–10 dBm to 3.5 dBm 5.3 µW 4.8 µW 3 µW 5 µW 10 µW
–2.5 dBm to 8 dBm 330 µW 270 µW 190 µW 230 µW 550 µW
6 dBm to 25 dBm 440 µW 300 µW 300 µW 260 µW 850 µW
20 dBm to 30 dBm 3.9 mW 2.8 mW 1.1 mW 2.8 mW 5.5 mW