Atec Agilent-N1921A - Manual (Page 5)

5
P-Series Wideband Power Sensor Specifications
The P-Series wideband power sensors are designed for use with the P-Series power meters only.
Sensor
model Frequency
range
Dynamic range Damage level
Connector
type
N1921A 50 MHz to
18 GHz –35 dBm to +20 dBm (≥ 500 MHz)
–30 dBm to +20 dBm (50 MHz to 500 MHz) +23 dBm (average power);
+30 dBm (< 1 μs duration) (peak power) Type N (m)
N1922A 50 MHz to
40 GHz –35 dBm to +20 dBm (≥ 500 MHz)
–30 dBm to +20 dBm (50 MHz to 500 MHz) +23 dBm (average power);
+30 dBm (< 1 μs duration) (peak power) 2.4 mm (m)
1. Beyond 70 % humidity, an additional 0.6 % should be added to these values.
Maximum SWR
Frequency band N1921A N1922A
50 MHz to 10 GHz 1.2 1.2
10 GHz to 18 GHz 1.26 1.26
18 GHz to 26.5 GHz 1.3
26.5 GHz to 40 GHz 1.5
Sensor Calibration Uncertainty 1
Definition: Uncertainty resulting from non-linearity in the sensor detection and
correction process. This can be considered as a combination of traditional lin-
earity, cal factor and temperature specifications and the uncertainty associated
with the internal calibration process.
Frequency band N1921A N1922A
50 MHz to 500 MHz 4.5 % 4.3 %
500 MHz to 1 GHz 4.0 % 4.2 %
1 GHz to 10 GHz 4.0 % 4.4 %
10 GHz to 18 GHz 5.0 % 4.7 %
18 GHz to 26.5 GHz 5.9 %
26.5 GHz to 40 GHz 6.0 %
Physical characteristics
Dimensions N1921A
N1922A
135 mm x 40 mm x 27 mm
(5.3 in x 1.6 in x 1.1 in)
127 mm x 40 mm x 27 mm
(5.0 in x 1.6 in x 1.1 in)
Weights with cable Option 105
Option 106
Option 107 0.4 kg (0.88 Ib)
0.6 kg (1.32 Ib)
1.4 kg (3.01 Ib)
Fixed sensor cable lengths Option 105
Option 106
Option 107 1.5 m (5 feet)
3.0 m (10 feet)
10 m (31 feet)