DataSheet.jp

SPA2118Z の電気的特性と機能

SPA2118ZのメーカーはRF Micro Devicesです、この部品の機能は「POWER AMPLIFIER」です。


製品の詳細 ( Datasheet PDF )

部品番号 SPA2118Z
部品説明 POWER AMPLIFIER
メーカ RF Micro Devices
ロゴ RF Micro Devices ロゴ 




このページの下部にプレビューとSPA2118Zダウンロード(pdfファイル)リンクがあります。

Total 7 pages

No Preview Available !

SPA2118Z Datasheet, SPA2118Z PDF,ピン配置, 機能
SPA2118Z
850MHz 1
Watt Power
Amplifier with
Active Bias
SPA2118Z
850MHz 1 WATT POWER AMPLIFIER WITH
ACTIVE BIAS
Package: Exposed Pad SOIC-8
Product Description
RFMD’s SPA2118Z is a high efficiency GaAs Heterojunction Bipolar Tran-
sistor (HBT) amplifier housed in a low-cost surface-mountable plastic
package. These HBT amplifiers are fabricated using molecular beam epi-
taxial growth technology which produces reliable and consistent perfor-
mance from wafer to wafer and lot to lot. This product is specifically
designed for use as a driver amplifier for infrastructure equipment in the
850MHz band. Its high linearity makes it an ideal choice for multi-carrier
and digital applications.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
VC1
VBIAS
RFIN
VPC2
Active
Bias
RFOUT/
VC2
Features
High Linearity Performance
+20.7dBm, IS-95 CDMA
Channel Power at -55dBc
ACP
+47dBm Typ. OIP3
High Gain: 33dB Typ.
On-Chip Active Bias Control
Patented high Reliability GaAs
HBT Technology
Surface-Mountable Plastic
Package
Applications
IS-95 CDMA Systems
Multi-Carrier Applications
AMPS, ISM Applications
Parameter
Frequency of Operation
Output Power at 1dB Compression
Adjacent Channel Power
Min.
810
Specification
Typ.
900
29.0
-55.0
Small Signal Gain
31.5
Input VSWR
Output Third Order Intercept Point
Noise Figure
Device Current
360
Device Voltage
Thermal Resistance
(Junction - Lead)
Test Conditions: Z0=50
4.75
Temp=25°C VCC=5.0V
33.0
1.5:1
47.0
5.0
400
5.0
31
Max.
960
-52.0
34.5
425
5.25
Unit
MHz
dBm
dBc
dB
dBm
dB
mA
V
°C/W
Condition
IS-95 at 880MHz, ±885KHz offset,
POUT = 20.7 dBm
880 MHz
Power out per tone=+14dBm
IBIAS=10mA, IC1=70mA, IC2=320mA
TL = 85°C
DS121024
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
(+1) 336-678-5570 [email protected]
1 of 7

1 Page





SPA2118Z pdf, ピン配列
SPA2118Z
850MHz to 950MHz Application Circuit Data, ICC=400mA, VCC=5V
Input/Output Return Loss,
0 Isolation vs Frequency
S22 T=+25°C
-10
S11
-20
-30
40
36
32
-40
S12
28
-50 24
0.8 0.85 0.9 0.95
1
0.8
GHz
Gain vs. Frequency
-40C
25C
85C
0.85 0.9 0.95
GHz
1
36
34
32
30
28
26
0.8
P1dB vs Frequency
-40C
25C
85C
0.85 0.9 0.95
GHz
1
Device Current vs. Source Voltage
600
25C
500 -40C
85C
400
300
200
100
0
012345
Vcc (V)
6
DS121024
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
3 of 7


3Pages


SPA2118Z 電子部品, 半導体
SPA2118Z
850MHz to 950MHz Application Schematic
Vcc
External Connection
10uF Tantalum
82pF
1000pF
IC2
15pF
2.2nH
6.8K
IBIAS
IC1
1
2
3
4
8
7
6
5
330 Ohm
Vpc
1200pF
39pF
33 nH
Z=50 , 15.1°
6.8pF
100pF
850MHz to 950MHz Evaluation Board Layout and Bill of Materials
C2
L1
R1
C1
Vcc
C3
C4
C5
L2
2012
C6
R2
C7
C8
Sirenza Microdevices
ECB-101161 Rev. C
SOIC-8 PA
Eval Board
Vpc
Ref. Des.
Value
Part Number
C1
15pF, 5%
Rohm MCH18 series
C2
82pF, 5%
Rohm MCH18 series
C3
10uF, 10%
AVX TAJB106K020R
C4
1000pF, 5%
Rohm MCH18 series
C5
39pF, 5%
Rohm MCH18 series
C6
1200pF, 5%
Rohm MCH18 series
C7 6.8pF, ±0.5pF Rohm MCH18 series
C8
100pF, 5%
Rohm MCH18 series
L1 2.2nH, ±0.3nH Toko LL1608-FS series
L2
33nH, 5%
Coilcraft 1008HQ series
R1 6.8K Ohm, 5% Rohm MCR03 series
R2 330 Ohm, 5% Rohm MCR03 series
6 of 7
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS121024

6 Page



ページ 合計 : 7 ページ
 
PDF
ダウンロード
[ SPA2118Z データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
SPA2118Z

POWER AMPLIFIER

RF Micro Devices
RF Micro Devices


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap