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參數(shù)資料
| 型號(hào)： | RF1450 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | RoHS Compliant & Pb-Free Product Package Style: QFN, 16-pin, 3mmx3mm |
| 中文描述： | 0 MHz - 2500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 0.8 dB INSERTION LOSS |
| 封裝： | 3 X 3 MM, 0.90 MM HEIGHT, LEADLESS, QFN-16 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 406K |
| 代理商： | RF1450 |
2 of 12
RF1450
Rev A0 DS070531
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Absolute Maximum Ratings
Parameter
V
BATT
V
DD
Maximum Input Power (0GHz to
2GHz, 2.5V Control)
Operating Temperature
Storage Temperature
Rating
6.0
Unit
V
3.0
V
+36
dBm
-20 to +85
-35 to +100
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Electrical Characteristics
Active Mode: V
HIGH
>1.3V, V
LOW
<0.05V;
Temp=25°C; V
DD
=2.5V to 2.85V
P
IN
=34.5dBm@0.9GHz or 31dBm@1.8GHz;
All RF ports terminated to Z
O
=50
Ω
.
Insertion Loss
0.5GHz to 1.0GHz
1.0GHz to 2.0GHz
0.40
0.45
0.50
0.60
0.55
0.60
0.65
0.90
dB
dB
dB
dB
2.1GHz
2.5GHz
Isolation
0.5GHz to 1.0GHz
1.0GHz to 2.0GHz
27
22
21
19
29
24
23
21
dB
dB
dB
dB
2.1GHz
2.5GHz
RF Port Return Loss
0.5GHz to 2.2GHz
15
dB
All RF ports in Insertion Loss state.
Operating Characteristics
Input Power at 0.1dB
Compression Point
37
34
dBm
dBm
dBc
f=0.9GHz
f=1.8GHz
f=0.9GHz, P
IN
=34.5dBm
f=1.8GHz, P
IN
=31.5dBm
f=0.9GHz, P
IN
=34.5dBm
f=1.8GHz, P
IN
=31.5dBm
Fundamental Frequency Power
Level=+20dBm @ 1950MHz
Blocker Power Level=-15dBm @ 1760MHz
VSWR>20; f=0.9GHz
Second Harmonic (2f
0
)
-80
-85
dBc
Third Harmonic (3f
0
)
-80
dBc
-80
dBc
IMD
-110
dBm
Power Handling in
Mismatched Condition
34.5
dBm
31.0
dBm
μ
s
μ
s
VSWR>20; f=1.8GHz
Switching Speed
Start-up Time
5
25
Maximum set up time for the switch to reach
fully compliant operation
Caution! ESD sensitive device.
The information in this publication is believed to be accurate and reliable. How-
ever, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use,
nor for any infringement of patents, or other rights of third parties, resulting
from its use. No license is granted by implication or otherwise under any patent
cuitry, recommended application circuitry and specifications at any time without
prior notice.
RoHS status based on EUDirective2002/95/EC (at time of this document revi-
sion).
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