Zero Set (Internal And External) For U2000 Series - Keysight N1913B EPM Series Service Manual

1 Specifications and Characteristics
Table 1-1
[a] The zero set specifications are tested with Keysight 11730A power sensor cable, 1.5 m (7.5 ft).
[b] The zero set specifications are tested at 50 MHz.
Table 1-2
28
Zero set specifications (continued)
Power sensor
N8481H with Option CFT
N8482H with Option CFT

Zero set (internal and external) for U2000 Series

Power sensor
–60 dBm to –35 dBm
–38 dBm to –15 dBm
–20 dBm to –9 dBm
U2000/1/2A
–11 dBm to –5 dBm
–7 dBm to 15 dBm
10 dBm to 20 dBm
–60 dBm to –35 dBm
–38 dBm to –15 dBm
–20 dBm to –9 dBm
U2004A
–11 dBm to –5 dBm
–7 dBm to 15 dBm
10 dBm to 20 dBm
–50 dBm to –25 dBm
–28 dBm to –5 dBm
–10 dBm to 1 dBm
U2000/1/2H
–1 dBm to 5 dBm
3 dBm to 25 dBm
20 dBm to 30 dBm
Keysight N1913B/N1914B EPM Series Power Meters Service Guide
[b]
[b]
Range Zero set (internal)
±1.5 nW
±12 nW
±2.8 nW
±12 nW
±15 nW
±20 nW
±120 nW
±20 µW
±40 µW
±60 µW
[a]
Zero set
±6.3 µW
±6.3 µW
Zero set (external)
±600 pW
±2 nW ±1.5 nW
±2 µW ±500 nW
±4 µW
±6 µW
±600 pW
±3 nW ±1.5 nW
±2 µW ±500 nW
±4 µW
±6 µW
±100 nW
±10 nW
±1 µW
±5 µW
±10 nW
±1 µW
±5 µW
±8 nW
±20 nW
±20 µW
±30 µW
±60 µW