參數(shù)資料
型號: PTF211802E
廠商: INFINEON TECHNOLOGIES AG
英文描述: LDMOS RF Power Field Effect Transistor 180 W, 2110-2170 MHz
中文描述: LDMOS射頻功率場效應(yīng)晶體管180瓦,2110至2170年兆赫
文件頁數(shù): 1/8頁
文件大?。?/td> 169K
代理商: PTF211802E
Data Sheet
1
2004-02-13
Two–Carrier WCDMA Drive–Up
V
DD
= 28 V, I
DQ
= 2.0 A,
f
1
= 2140 MHz, f
2
= 2150 MHz, 3GPP
WCDMA signal, P/A R = 8 dB, 3.84 MHz BW
5
10
15
20
25
30
35
35
37
39
41
43
45
47
Output Power (dBm), Average
E
-60
-55
-50
-45
-40
-35
-30
I
IM3
Gain
Drain Efficiency
ACPR
LDMOS RF Power Field Effect Transistor
180 W, 2110–2170 MHz
Description
The PTF211802 is a 180 W, internally matched, laterally double–diffused,
GOLDMOS
push–pull FET intended for WCDMA applications from 2110 to
2170 MHz. Full gold metallization ensures excellent device lifetime and
reliability.
Features
Broadband internal matching
Typical two–carrier WCDMA performance
- Average output power = 38 W
- Gain = 15 dB
- Efficiency = 25%
- IM3 = –37 dBc
- ACPR < –42 dBc
Typical CW performance
- Output power at P–1dB = 180 W
- Efficiency = 50%
Integrated ESD protection: Human Body
Model, Class 1 (minimum)
Excellent thermal stability
Low HCI drift
Capable of handling 10:1 VSWR @ 28 V,
180 W (CW) output power
RF Characteristics
at T
CASE
= 25°C unless otherwise indicated
WCDMA Measurements
(not subject to production test—verified by design/characterization in Infineon test fixture)
V
DD
= 28 V, I
DQ
= 2.0 A, P
OUT
= 38 W AVG
f
1
= 2140 MHz, f
2
= 2150 MHz, two–carrier 3GPP, channel bandwidth = 3.84 MHz , peak/average = 8 dB @ 0.01% CCDF
Characteristic
Intermodulation Distortion
Gain
Drain Efficiency
Symbol
IM3
G
ps
η
D
Min
Typ
–37
15
25
Max
Units
dBc
dB
%
Two–Tone Measurements
(tested in Infineon test fixture)
V
DD
= 28 V, I
DQ
= 2.0 A, P
OUT
= 60 W PEP, f = 2110 MHz, tone spacing = 5 MHz
Characteristic
Gain
Drain Efficiency
Intermodulation Distortion
Symbol
G
ps
η
D
IMD
Min
12.5
20
Typ
15
22
–40
Max
–38
Units
dB
%
dBc
PTF211802A
Package 20275
PTF211802
ESD:
Electrostatic discharge sensitive device — observe handling precautions!
PTF211802E
Package 30275
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