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HMC320MS8G 参数 Datasheet PDF下载

HMC320MS8G图片预览
型号: HMC320MS8G
PDF下载: 下载PDF文件 查看货源
内容描述: 砷化镓MMIC低噪声放大器, 5.0 - 6.0 GHz的 [GaAs MMIC LOW NOISE AMPLIFIER , 5.0 - 6.0 GHz]
分类和应用: 射频和微波射频放大器微波放大器
文件页数/大小: 6 页 / 261 K
品牌: HITTITE [ HITTITE MICROWAVE CORPORATION ]
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HMC320MS8G
/
320MS8GE
v02.0607
GaAs MMIC LOW NOISE
AMPLIFIER , 5.0 - 6.0 GHz
5
AMPLIFIERS - SMT
Typical Applications
The HMC320MS8G / HMC320MS8GE is ideal for:
• UNII
• HiperLAN
Features
Selectable Functionality:
LNA, Driver, or LO Buffer Amp
Adjustable Input IP3 Up to +10 dBm
+3V Operation
Ultra Small 8 Lead MSOP:
14.8 mm
2
x 1mm High
Functional Diagram
General Description
The HMC320MS8G & HMC320MS8GE are low cost
C-band fixed gain Low Noise Amplifiers (LNA). The
HMC320MS8G & HMC320MS8GE operate using a
single positive supply that can be set between +3V
and +5V. With +3V bias, the LNA provides a noise
figure of 2.5dB, 12dB gain and better than 10dB return
loss across the UNII band. The HMC320MS8G &
HMC320MS8GE also feature an adaptive baising that
allows the user to select the optimal P1dB performance
for their system using an external set resistor on the
“RES” pin. P1dB performance can be set between a
range of +1 dBm to +13dBm. The low cost LNA uses
an 8-leaded MSOP ground base surface mount plas-
tic package, which occupies less than 14.8mm
2
.
Electrical Specifications,
T
A
= +25° C, Vdd = +3V
Parameter
Low Power*
(VSET = 0V, Idd = 7 mA)
Min.
Frequency Range
Gain
Gain Variation over Temperature
Gain Flatness
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Input Third Order Intercept Point (IIP3)
Supply Current (Idd)
4
7
-4
-3
8
Typ.
5-6
10
0.025
±0.5
2.7
10
13
-1
1
7
3.8
4
10
6
4
16
0.035
8
Max.
Medium Power*
(VSET = 3V, Idd = 25 mA)
Min.
Typ.
5-6
12
0.025
±1.0
2.5
10
18
9
8
25
3.8
4
10
9
6
16
0.035
9
Max.
High Power*
(VSET = 3V, Idd = 40 mA)
Min.
Typ.
5-6
13
0.025
±1.5
2.6
10
20
12
10
40
3.8
16
0.035
Max.
GHz
dB
dB/°C
dB
dB
dB
dB
dBm
dBm
mA
Units
* R
BIAS
resistor value sets current. See adaptive biasing application note.
5 - 60
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com