PE43602
Product Specification
Table 1. Electrical Specifications @ +25°C, V
DD
= 3.3 V or 5.0 V
Parameter
Frequency Range
Attenuation Range
Insertion Loss
Attenuation Error
Return Loss
Relative Phase
P1dB (note 1)
IIP3
Typical Spurious Value
Video Feed Through
Switching Time
RF Trise/Tfall
Settling Time
50% DC CTRL to 10% / 90% RF
10% / 90% RF
RF settled to within 0.05 dB of final value
RBW = 5 MHz, Averaging ON.
All States
Input
Two tones at +18 dBm, 20 MHz spacing
0 dB - 31.5 dB Attenuation settings
0 dB - 31.5 dB Attenuation settings
0 dB - 31.5 dB Attenuation settings
0.5 dB Step
9 kHz
≤
5 GHz
9 kHz < 4 GHz
4 GHz
≤
5 GHz
4 GHz
≤
5 GHz
9 kHz - 5 GHz
9 kHz - 5 GHz
20 MHz - 5 GHz
20 MHz - 5 GHz
1 MHz
30
18
55
32
58
-110
10
650
400
4
Test Conditions
Frequency
Min
9 kHz
Typical
0 – 31.5
2.2
Max
5 GHz
Units
dB
2.7
±(0.3
+ 3)%
+0.4 + 5%
-0.3 - 3%
dB
dB
dB
dB
dB
deg
dBm
dBm
dBm
mVpp
ns
ns
µs
Note 1. Please note Maximum Operating Pin (50Ω) of +23dBm as shown in Table 3.
Performance Plots
Figure 3. 0.5dB Step Error vs. Frequency*
1
200MHz
3000MHz
900MHz
4000MHz
1800MHz
5000MHz
2200MHz
Figure 4. 1dB Attenuation vs. Attenuation State
PE43602 Attenuation
35
30
(dB)
Attenuation dB
Step Error (dB)
0.5
25
20
15
10
5
900 MHz
1800 MHz
2200 MHz
3800 MHz
5000 MHz
0
-0.5
0
4
8
12
16
20
24
28
32
0
0
5
10
15
20
25
30
35
Attenuation Setting (dB)
Attenuation State
*Monotonicity is held so long as Step-Error does not cross below -0.5
Figure 5. 0.5dB Major State Bit Error
0.5dB State
8dB State
1dB State
16dB State
2dB State
31.5dB State
4dB State
Figure 6. 0.5dB Attenuation Error vs. Frequency
2
1.5
Attenuation Error (dB)
1
0.5
0
-0.5
-1
-1.5
-2
200MHz
3000MHz
900MHz
4000MHz
1800MHz
5000MHz
2200MHz
2
1.5
1
Bit Error (dB)
0.5
0
-0.5
-1
-1.5
-2
0
1000
2000
3000
4000
5000
Frequency (MHz)
0
4
8
12
16
20
24
28
32
Attenuation Setting (dB)
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 11
Document No. 70-0248-05
│
UltraCMOS™ RFIC Solutions
PSEMI [ Peregrine Semiconductor ]
