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| 型号： | HMC921LP4E |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 1/34页 |
| 文件大小： | 0K |
| 描述： | IC AMP MMIC GASS 24QFN |
| 标准包装： | 1 |
| 频率： | 400MHz ~ 2.7GHz |
| P1dB： | 33.3dB |
| 增益： | 9dB |
| 噪音数据： | 6.5dB |
| RF 型： | 通用 |
| 电源电压： | 5V |
| 电流 - 电源： | 400mA |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 包装： | 标准包装 |
| 其它名称： | 1127-1078-6 |
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HMC921LP4E
v02.0312
GaAs HBT MMIC 2 WATT
POWER AMPLIFIER, 0.4 - 2.7 GHz
Typical Applications
The HMC921LP4E is ideal for:
? Cellular/3G & WiMAX/LTE/4G
? Fixed Wireless & WLAN
? CATV, Cable Modem & DBS
? Microwave Radio & Test Equipment
? IF & RF Applications
Functional Diagram
Features
High Output IP3: +48 dBm
High Output P1dB: +33 dBm
High Gain: 16 dB @ 900 MHz
Single Supply: +5V
32% PAE @ +33 dBm Pout
Adjustable Bias Current
24 Lead 4x4 mm SMT Package: 16 mm2
General Description
The HMC921LP4E is a high linearity GaAs HBT
MMIC 2 watt power amplifier operating from 0.4 to
2.7 GHz and is housed in a RoHS compliant 4x4 mm
QFN leadless package. The HMC921LP4E utilizes
a minimum number of external components and
operates from a single +5V supply. This versatile
power amplifier can be biased for both low quiescent
current and high quiescent current modes by adjusting
a single external resistor.
Electrical Specifications, T A = +25°C, Vcc1 = Vcc2 = VEN = +5V [1]
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
400 mA (R1 = 270 Ω)
Min. Typ. Max. Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Frequency Range
350 - 500
800 - 1000
1800 - 2000
2000 - 2200
2500 - 2800
MHz
Gain
17
19
14
16
9
11
9.5
10.5
8
9
dB
Gain Variation Over Temperature
0.01
0.01
0.01
0.01
0.01
dB / °C
Input Return Loss
Output Return Loss
Output Power for 1dB
Compression (P1dB)
9
6
32.5
12
10
34
10
5
30.5
15
9
32
5
8
31
10
9
32.5
8
6
32
12
7
32.5
6
9
33
11
10
33.3
dB
dB
dBm
Saturated Output Power (Psat)
Output Third Order
Intercept (IP3)
Noise Figure
35
47
12.9
34
44
9
34
43
8.5
34
43
6.9
34.5
45
6.5
dBm
dBm
dB
Supply Current (Icq)
Ien
Icc1
Icc2
8
12
400
8
12
400
8
12
400
8
12
400
8
12
400
mA
mA
mA
[1] Specifications and data reflect HMC921LP4E measured using the respective application circuits for each designated frequency band found
herein. Contact the HMC Applications Group for assistance in optimizing performance for your application.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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