NI
PX
Ie-
5694
Cali
br
at
ion
P
rocedu
re
|
© Nati
onal I
n
str
u
ment
s
|
5
SMA (m)-to-
SMA (m) cable
(quantity: 4)
MegaPhase
G916-SISI-36
Characterizing RF source power
Characterizing cable loss
Verifying third-order intercept point
out-of-band
Adjusting IF gain for bypass path
Adjusting IF gain
Adjusting IF flatness
Length: 36 in.
Frequency range: DC to 18 GHz
Insertion loss:
≤
2 dB at 18 GHz
Impedance: 50
Ω
VSWR:
≤
1.35:1 at 18 GHz
Low-frequency
combiner
Mini Circuits
ZFSC-2-5-S+
Characterizing RF source power
Verifying third-order intercept point
out-of-band
Frequency range: 10 MHz to 1.5 GHz
Isolation:
10 MHz to 100 MHz ............
≥
15 dB
100 MHz to 750 MHz ..........
≥
20 dB
Insertion loss:
10 MHz to 100 MHz ............
≤
3.6 dB
100 MHz to 750 MHz ..........
≤
4.0 dB
Connectors: SMA (f)
SMA (m)-to-
SMA (f) 10 dB
attenuator (quantity: 2)
Huber+Suhner
6610_SMA-50-1/
199N
Characterizing RF source power
Verifying third-order intercept point
out-of-band
Frequency range: 10 MHz to 18 GHz
Attenuation: 10 dB (nominal)
Power rating: 2 W average
Impedance: 50
Ω
VSWR: DC to 4 GHz ...........
≤
1.15:1
Table 1.
Recommended Equipment for NI 5694 Calibration (Continued)
Equipment
Recommended
Model
Where Used
Minimum Requirements
