4237-52 Peregrine Semiconductor, 4237-52 Datasheet - Page 3

• Manufacturer Part Number: 4237-52
• Description: IC RF SWITCH SPDT 50 OHM 6-DFN
• Manufacturer: Peregrine Semiconductor
• Series: UltraCMOS™r

Specifications of 4237-52

• Rf Type: General Purpose
• Frequency: 0Hz ~ 4GHz
• Features: SPDT
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1046-1022-2

PE4237
Product Specification
Typical Performance Data @ -40 °C to 85 °C (Unless Otherwise Noted)
Figure 4. Insertion Loss - RFC to RF1
Figure 6. Insertion Loss - RFC to RF2
Document No. 70-0071-06 │ www.psemi.com
-0.25
-0.75
-1.25
-0.25
-0.75
-1.25
-0.5
-1.5
-0.5
-1.5
-1
-1
0
0
0
0
500
500
85 C
85 C
1000
1000
1500
1500
Frequency (MHz)
Frequency (MHz)
2000
2000
25 C
25 C
2500
2500
-40 C
-40 C
3000
3000
3500
3500
4000
4000
Figure 5. Input 1dB Compression Point
Figure 7. Isolation - RFC to RF1
©2003-2009 Peregrine Semiconductor Corp. All rights reserved.
-100
40
30
20
10
-20
-40
-60
-80
0
0
0
0
85 8C
-40 8C
T = 25 °C
500
500
25 8C
1000
1000
1500
Frequency (MHz)
Frequency (MHz)
1500
2000
2500
2000
3000
2500
3500
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3000
4000