
34-6 Electromagnetic Variables
TABLE 34.1 Available Commercial Power Sensors and Power Meters
Supplier
Power Sensor*
Power Meter Frequency Range Dynamic Range VSWR Remark
Power
s
ensors
in m
atched
lo
ad
co
nguration
a
nd
r
elated
p
ower
m
eter
Hewlett-
Packard
HP8478B 10
MH
z–18
GH
z — 1
.1–1.75
ermistor
Rohde &
Schwarz
NRV-Z52 dc–26.5 GHz 1 μW–100 mW 1.11–1.22 ermocouple, up to
30 W available
Marconi 6913/6914S 10
MH
z–26
.5/46
GHz
1 μ
W–100
mW
1
.1–1.4/3.6
ermocouple,
u
p
t
o
3
W a
vailable
Boonton 51100(9E) 10
MH
z–18
GH
z 10–100
μ
W 1
.18–1.28
ermocouple
Hewlett-
Packard
HP8485A 50
MH
z–26
.5 GH
z 1
μ
W–100
mW
1
.10–1.25
ermocouple
HP8487A 50
MH
z–50
GH
z 1
μ
W–100
mW
1
.10–1.50
ermocouple ...