RI Title
RI logo


RIK0026B


Two, Dual SPDT RF Switch Modules

The RIK0026B Kit consists of two, dual SPDT RF switch modules, for a total of four SPDT switches. The switches are attached in the test fixture by standard 3M double sided adhesive tape.

Figures / Tables:
Physical top side representation
Figure 1
Physical representation of the Switch Top Side view
< Figures / Tables >


RIK0026B SPDT Switch Pin Out
Description
Connection
Type
Notes
+5V Supply
H1-7,8
Header Pin
-5V Supply
H1-1,2
Header Pin
Switch 1 Control
H1-3
Header Pin
High=NC,
Internal Pull Up
Switch 2 Control
H1-6
Header Pin
High=NC,
Internal Pull Up
Ground
H1-4,5
Switch 1, Pole
J3
MCX Female
DC Coupled
Switch 1, NC
J1
MCX Female
DC Coupled
Switch 1, NO
J2
MCX Female
DC Coupled
Switch 2, Pole
J6
MCX Female
DC Coupled
Switch 2, NC
J4
MCX Female
DC Coupled
Switch 2, NO
J5
MCX Female
DC Coupled
Table 1
Pin Out




Switch 1 & 2 Typical Performance
Current Drain +/-5V ALL CBITS HI
100uA Max
Current Drain +/-5V 1 CBIT LOW
500uA typical
Current Drain +/-5V 2 CBITS LOW
1mA typical
Insertion Loss (Activated)
Fig. 3
Minimum Freq.
DC
Max Freq.
6GHz
Isolation / NC to NO
Fig. 4
Isolation / Pole To Inactive
Fig. 5
Common Port Return Loss
Fig.6
Active Port Return Loss
Fig.7
2nd Harm @13dBm Pin 880MHz
60dBc
3rd Harm @13dBM Pin 880MHz
65dBc
Table 2
Typical Performance
Bench Top DC Voltage Requirements:
+5V / -5V
< Figures / Tables >


Default Settings


Figure 2
Default Settings

Assuming CBIT 1 is connected to H1-P3 and CBIT 2 is connected to H1-P6 the following is true.

Switch control string for SW1: NO = XXXXXXX0 or C10, NC = XXXXXXX1 or C11
Switch control string for SW2: NO = XXXXXX0X or C20, NC = XXXXXX1X or C21

X = don't care
1 = CBIT pulled high
0 = CBIT pulled low

NO = normally open
NC = normally closed
< Figures / Tables >



Figure 3
Insertion Loss




< Figures / Tables >





Figure 4
Isolation NO to NC Port
< Figures / Tables >



Figure 5
Isolation Common to Inactive Port
< Figures / Tables >


Figure 6
Common Port Return Loss
< Figures / Tables >


Figure 7
Active Port Return Loss
< Figures / Tables >



Figure 8
Picture
< Figures / Tables >

PrintEmail Link
https://roos.com/docs/RBEH-4XWSSA
ROOS INSTRUMENTS CONFIDENTIAL AND PROPRIETARY
©2000-2022 Roos Instruments, Inc. All rights reserved.