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부품번호 | AWB7225 기능 |
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기능 | Small-Cell Power Amplifier Module | ||
제조업체 | ANADIGICS | ||
로고 | |||
전체 9 페이지수
FEATURES
• InGaP HBT Technology
• -47 dBc ACPR @ 610 MHz, +27 dBm
• 29 dB Gain
• High Efficiency
• Low Transistor Junction Temperature
• Matched for a 50 Ω System
• Low Profile Miniature Surface Mount Package;
RoHS Compliant
• Multi-Carrier Capability
APPLICATIONS
• LTE, WCDMA, and HSDPA Air Interfaces
• Picocell, Femtocell, Home Nodes
• Customer Premises Equipment (CPE)
AWB7225
860 - 894 MHz
Small-Cell Power Amplifier Module
ADVANCED PRODUCT INFORMATION - Rev 0.1
14 Pin 7 mm x 7 mm x 1.3 mm
Surface Mount Module
PRODUCT DESCRIPTION
The AWB7225 is a fully matched, Multi-Chip-Module
(MCM) designed for picocell, femtocell, and customer
premises equipment (CPE) applications. Consisting of
two parallel path high linearity, high efficiency power
amplifiers, the device meets the extremely demanding
needs of small cell infrastructure architectures.
Designed for LTE, WCDMA and HSDPA air interfaces
operating in the 860 MHz to 894 MHz bands, the
AWB7225 delivers up to +27 dBm of LTE (E-TM1.1)
power through an external 90-degree hybrid coupler,
with an ACPR of -47 dBc. The device operates from
a convenient +4.5 V supply and provides 29 dB of
RF gain. The AWB7225 is manufactured using an
advanced InGaP HBT MMIC technology offering
state-of-the-art reliability, temperature stability, and
ruggedness. Its 7 mm x 7 mm x 1.3 mm surface
mount package incorporates RF matching networks
optimized for output power, efficiency, and linearity in
a 50 V system.
Vcc1 Vcc2
RF Input
Source
RF1 Input
90o Hybrid
Coupler
(external )
RF2 Input
Matching
Network
Bias
Network
Matching
Network
Bias
Network
Power
Detector
Power
Detector
Matching
Network
RF1 Output
90o Hybrid
Coupler
(external )
Matching
Network
RF2 Output
Combined
RF Output
Vref Detector
Output
Figure 1: Block Diagram
01/2012
AWB7225
PARAMETER
Table 4: Electrical Specifications
(TC = +25 °C, VCC = +4.5 V, VREF = +2.85 V, 50 Ω system)
MIN TYP MAX UNIT COMMENTS
Gain (2)
- 29 - dB 860 - 894 MHz
ACPR (1), (2), (3)
@ 10 MHz
@ 20 MHz
Power-Added Efficiency (1), (2), (3)
Thermal Resistance
-
-
-47
-57
-
-
dBc
- 13 -
%
- TBD - C/W Junction to Case
Quiescent Current (Icq)
- 265 -
mA
Reference Current
Leakage Current
Harmonics (2)
2fo
3fo, 4fo
Input Return Loss (2)
Output Return Loss (2)
- 10 - mA through VREF pin
- 3 10 µA VCC = +5 V, VREF = 0 V
-
-
-50
-60
-
-
dBc
- 20 - dB
- 20 - dB
P1dB
Spurious Output Level (2)
(all spurious outputs)
- TBD -
dBm CW tone
POUT +27 dBm
In-band load VSWR < 5:1
- - -60 dBc Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
Load mismatch stress with no
permanent degradation or failure (2)
8:1
-
-
Notes:
(1) ACPR and Efficiency measured at 877 MHz.
(2) POUT = +27 dBm, using specified external 908 hybrid couplers.
(3) LTE E-TM1.1 (10 MHz).
VCC = +4.5 V, POUT = + 27 dBm
VSWR Applies over full operating
temperature range
4
ADVANCED PRODUCT INFORMATION - Rev 0.1
01/2012
4페이지 AWB7225
PACKAGE OUTLINE
Figure 5: Package Outline - 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module
Pin 1 Identifier
Part Number
Date Code
YY= Year WW= Work Week
Marking Code
B7225
ANADIGICS logo
Lot Number
Country Code
Figure 6: Branding Specification
7
ADVANCED PRODUCT INFORMATION - Rev 0.1
01/2012
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ AWB7225.PDF 데이터시트 ] |
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |