Specifications
9
There are 19 plug-in modules, including multiplexer, RF multiplexer, general-purpose relay, matrix, digital input/output,
Form-C, breadboard, and multifunction modules. Please refer to the following table for plug-in module selection.
RF & Microwave modules
Modules Description Insertion loss Crosstalk SWR Bandwidth Impedance Connector
44472A Dual 1 x 4 <0.75dB <-85dB <1.12 300 MHz 50 Ω BNC 19
44478A Dual 1 x 4 <1.1dB <-70dB <1.35 1.3 GHz 50 Ω BNC 22
44478B Dual 1 x 4 <1.1dB <-70dB <1.35 1.3 GHz 75 Ω BNC 22
44476A Triple 1 x 2 <0.25dB <-90dB <1.15 18 GHz 50 Ω SMA 21
44476B Relay driver can support 2 microwave switches. Technical specs depend on the mounted relays. 21
Module Connection Accessories
Screw Terminal Blocks
N2290A Screw terminal block for N2260A 44480A Screw terminal block for HP44470A
N2291A Screw terminal block for N2261A 44480B Screw terminal block for HP44470D
N2292A Screw terminal block for N2262A 44481A Screw terminal block for HP44471A
N2293A Screw terminal block for N2263A 44481B Screw terminal block for HP44471D
N2294A Screw terminal block for N2264A 44483A Screw terminal block for HP44473A
N2295A Screw terminal block for N2265A 44484A Screw terminal block for HP44474A
N2296A Crimp & insert connector for N2260/1/2/3/4/5A 44485A Screw terminal block for HP44475A
44487A Screw terminal block for HP44477A
DIN96-to-D50/25 Cables
N2297A 1.5 m cable for connecting DUT to N2260/1/3/4/5A, terminated with one female DIN96 connector at one end and two male D50 connectors at the other end.
N2298A 1.5 m cable for connecting DUT to N2262A, terminated with one female DIN96 connector at one end and one male D25 connector at the other end.
N2299A 1.5 m cable for connecting DUT to N2260/1/3/4/5A, terminated with one female DIN96 connector at one end and four male D25 connectors at the other end.
Plug-in module selection table
Module Description Max. Max. Current Initial closed Thermal offset Bandwidth Connection Relay Cycle Page
Voltage Per chan. channel resistance per chan. type Counter
Multiplexer modules
N2260A 40-channel 200V 1A <1 Ω <3 µV 10MHz T or C Yes 10
44470A 10-channel 250V 2A <1 Ω <3 µV 10MHz T 17
44470D 20-channel 250V 2A <1 Ω <3µV 10MHz T 17
General purpose relay modules
N2261A 40-channel 200V 1A <0.5 Ω <3uV 10MHz T or C Yes 11
44471A 10-channel 250V 2A <1 Ω <3uV 10MHz T 18
44471D 20-channel 250V 1A <1 Ω <3uV 10MHz T 18
Matrix modules
N2262A 4 x 8 matrix 200V 1A <1 Ω <3uV 10MHz T or C Yes 12
44473A 4 x 4 matrix 250V 2A <1 Ω <3uV 10MHz T 19
Digital I/O modules
N2263A 32-bit TTL 42V 0.6A NA NA NA T or C 13
44474 A 16-bit TTL 30V 0.125A NA NA NA T 20
Multi-function modules
N2264A 12 GP 200V 1A <0.5 Ω <3uV 10MHz T or C Yes 14
3 GP 125V 5A <0.1 Ω <3uV 10MHz T or C Yes
16-bit DIO 42V 0.6A NA NA NA T or C
N2265A 4 x 4 matrix 200V 1A <1 Ω <3uV 10MHz T or C Yes 16
16-bit DIO 42V 0.6A NA NA NA T or C
Form-C relay module
44477A 7-channel 250V 2A <1 Ω <3uV 10MHz T 23
Notes: GP = General Purpose; DIO = Digital I/O; T = Terminal Block; C = Cable.