The RIK0006B 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. The unused port retrun loss is reflective in nature.
Figures / Tables:
- Figure 1 : Physical representation of the Switch Top Side view.
- Table 1 : Pin Out
- Table 2 : Typical Performance
- Figure 2 : RF Default Conditions
- Figure 3 : Insertion Loss Measurement.
- Figure 4 : Isolation Measurement / Common to Inactive Port.
- Figure 5 : Isolation Measurement / Active to Inactive Port.
- Figure 6 : Return Loss Common Port
- Figure 7 : Return Loss Active Port
- Figure 8 : Picture
< Figures / Tables >
Description | Connection | Type | Notes |
+5V Supply | H1-7 & 8 | Header Pin | |
Switch 1 Control | H1-3 | Header Pin | |
Switch 2 Control | H1-6 | Header Pin | |
Ground | H1-4/5 | ||
Switch 1, Pole | J3 | MCX Female | DC Blocked |
Switch 1, NC | J1 | MCX Female | DC Blocked |
Switch 1, NO | J2 | MCX Female | DC Blocked |
Switch 2, Pole | J6 | MCX Female | DC Blocked |
Switch 2, NC | J4 | MCX Female | DC Blocked |
Switch 2, NO | J5 | MCX Female | DC Blocked |
Current Draw +/-5V All CBITs High | 100uA typical |
Current Draw +/-5V One CBIT Low | 1.5mA typical |
Current Draw +/-5V Two CBITs Low | 3mA typical |
Insertion Loss (Activated) | |
0.5dB Point (low end) | 1Kz typical |
3.0dB Point (low end) | 400Hz typical |
Max Frequency | 2.5GHz |
Isolation / Pole to Inactive | |
Isolation NC to NO | |
Common Port Return Loss | |
Active Port Return Loss |
Table 2
Typical Performance
Typical Performance
< Figures / Tables >
Bench Top DC Voltage Requirements: +5V
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 XXXXXXX1 = NC XXXXXXX0 = NO Cbit 1 is controlled
Switch control string for SW2 XXXXXX1X = NC XXXXXX0X = NO Cbit 2 is controlled
X = don't care
1 = CBIT pulled high
0 = CBIT pulled low
< Figures / Tables >
< Figures / Tables >
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