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參數資料
| 型號： | RF2175PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | 3V 400MHZ LINEAR AMPLIFIER |
| 中文描述： | 3V的400MHz的線性放大器 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 109K |
| 代理商： | RF2175PCBA |
2-243
2
P
Preliminary
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
Bias
15
11
10
9
7
RF OUT
12
RF OUT
13
RF OUT
14
VBIAS
16
VREG
8
RF IN
6
GND1
5
Q1C
4
3
VCC
1
2
LTUNE
NC
RF2175
3 V 400MHZ LINEAR AMPLIFIER
3V TETRA Cellular Handsets
3V CDMA Cellular Handsets
Portable Battery-Powered Equipment
The RF2175 is a high-power, high-efficiency linear ampli-
fier IC targeting 3V handheld systems. The device is
manufactured on an advanced Gallium Arsenide Hetero-
junction Bipolar Transistor (HBT) process, and has been
designed for use as the final RF amplifier in TETRA
hand-held digital cellular equipment, spread-spectrum
systems, and other applications in the 380MHz to
512MHz band. The RF2175 has an analog bias control
voltage to maximize efficiency. The device is self-con-
tained with 50
input, and the output can be easily
matched to obtain optimum power, efficiency, and linear-
ity characteristics. The package is a small SSOP-16 plas-
tic with backside ground.
Single 3V Supply
31.8dBm Linear Output Power
37.5dB Linear Gain
30% Linear Efficiency
On-Board Power Down Mode
380MHz to 512MHz Operation
RF2175
RF2175 PCBA
3V 400MHz Linear Amplifier
Fully Assembled Evaluation Board
2
Rev A6 010718
EXPOSED HEATSINK
0.154
0.012
0.008
0.025
0.063
0.057
0.087
0.071
0.123
0.107
0.004
-A-
0.196
0.189
0.035
0.016
8° MAX
0° MIN
0.010
0.007
0.237
NOTES:
1. Shaded lead in Pin 1.
2. Lead coplanarity - 0.003 with respect to datum "A".
3. Lead standoff is specified from the lowest point on the
package underside.
Package Style: S S OP-16 S lug
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| RF2175 | 3V 400MHZ LINEAR AMPLIFIER |
| RF2186 | 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| RF2186PCBA | 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| RF2189 | 3V, 2.5GHZ LINEAR POWER AMPLIFIER |
| RF2189PCBA | 3V, 2.5GHZ LINEAR POWER AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
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| RF2177-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2182-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2186 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| RF2186PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| RF2187-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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