Specifications

10
□ 4-ports, dual source, base configuration (Option 400)
The 4-port with base configuration has no front-panel access
loops.
□ 4-ports, dual source, with configurable test set (Option 401)
The 4-port configurable test set comes with two internal
sources, twelve front-panel access loops. The loops provide
access to the signal path between (a) the source output and
the reference receiver, (b) the source output and directional
coupler thru arm and (c) the coupled arm of the directional
coupler and the port receiver at all ports. Also included is a
solid-state internal RF transfer switch in the R1 reference-
receiver path.
□ 4-ports, dual source, with extended power range (Option 417)
The 4-port test set with extended power range comes with
two internal sources, configurable test set, source and receiver
attenuators at each port. For N5221/22A, the source attenua-
tors are 65 dB in 5 dB steps and the receiver attenuators are
35 dB in 5 dB steps. For N5224/25A, the source attenuators are
60 dB in 10 dB steps and the receiver attenuators are 35 dB in
5 dB steps. Also included is a solid-state internal RF transfer
switch in the R1 reference-receiver path. This configuration is
not available on N5227A.
□ 4-ports dual source, with extended power range and bias-tee
(Option 419)
The 4-port test set with extended power range and bias-tee
comes with two internal sources, configurable test set, source
and receiver attenuators, and bias-tee at each port. For
N5221/22A, the source attenuators are 65 dB in 5 dB steps
and the receiver attenuators are 35 dB in 5 dB steps. For
N5224/25A, the source attenuators are 60 dB in 10 dB steps
and the receiver attenuators are 35 dB in 5 dB steps. For
N5227A, both source and receiver attenuators are 50 dB in
10 dB steps. Also included is a solid-state internal RF transfer
switch in the R1 reference-receiver path.
PNA Series test set and power configuration options (continued)
Te st port 3
R3
Te st port 1 Te st port 4
R4
Te st port 2
R2
R1
A C D B
Source 2
OUT 1OUT 2
Pulse
modulator
Source 1
OUT 1OUT 2
Pulse
modulator
Pulse generators
To receivers
LO
RABC D
IF inputs
rear panel
Te st port 3
C
R3
Te st port 1
R1
Te st port 4
R4
Te st port 2
R2
35 dB
65 dB
35 dB
65 dB 65 dB
35
dB
65 dB
A
35 dB
D B
Source 2
OUT 1OUT 2
Pulse
modulator
Source 1
OUT 1OUT 2
Pulse
modulator
Pulse generators
To receivers
LO
RABC D
IF inputs
rear panel
Te st port 3
C
R3
Te st port 1
R1
Te st port 4
R4
Te st port 2
R2
A D B
Source 2
OUT 1OUT 2
Pulse
modulator
Source 1
OUT 1OUT 2
Pulse
modulator
Pulse generators
To receivers
LO
RABC D
IF inputs
rear panel
Te st port 3
C
R3
Te st port 1
R1
Te st port 4
R4
Te st port 2
R2
35 dB
65 dB
35 dB
65 dB 65 dB
35
dB
65 dB
A
35 dB
D B
Source 2
OUT 1OUT 2
Pulse
modulator
Source 1
OUT 1OUT 2
Pulse
modulator
Pulse generators
To receivers
LO
RABC D
IF inputs
rear panel