参数资料
型号: HMC-AUH249
厂商: HITTITE MICROWAVE CORP
元件分类: 放大器
英文描述: 0 MHz - 35000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封装: 2.20 X 1.80 MM, 0.10 MM HEIGHT, DIE-6
文件页数: 1/8页
文件大小: 2301K
代理商: HMC-AUH249
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For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
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
GaAs HEMT MMIC MODULATOR
DRIVER AMPLIFIER, DC - 35 GHz
v04.0909
General Description
Features
Functional Diagram
small signal Gain: 15 dB
Output voltage: up to 8v pk-pk
psat Output power: +23 dBm
high speed performance: >35 Ghz 3 dB Bandwidth
supply voltage: +5v @ 200 ma
small die size: 2.2 x 1.80 x 0.1 mm
Electrical Specifications [1], T
A = +25 °C, Vdd = 5V, Vgg2 = 1.5V
Typical Applications
this hMc-auh249 is ideal for:
Fiber Optic Modulator driver
Gain Block for test & Measurement equipment
point-to-point/ point-to-Multi-point radios
Wideband communication & surveillance systems
radar Warning systems
Military & space
the hMc-auh249 is a Gaas MMic heMt distributed
driver amplifier die which operates between dc and
35 Ghz and provides a typical 3 dB bandwidth of
37 Ghz. the amplifier provides 15 dB of gain and
+23 dBm of saturated output power while requiring
only 200 ma from a +5v supply. the hMc-auh249
exhibits very good gain and phase ripple beyond
25 Ghz and can output greater than 8v peak-to-
peak, making it ideal for use in broadband wireless,
fiber optic communication and test equipment
applications. the amplifier die occupies less than
4 mm which facilitates easy integration into Multi-
chip-Modules (McMs). the hMc-auh249 requires
a bias-tee as well as off-chip blocking components
and bypass capacitors for the dc supply lines. vgg1
adjusts the bias current for the device while vgg2
adjusts the output gain.
parameter
Min.
typ.
Max.
units
Gain
15
dB
Bandwidth (3 dB)
>35
Ghz
Gain variation
dc - 35 Ghz
±1
dB
Group delay variation
dc - 25 Ghz
±10
ps
power Output at 1 dB compression
dc - 5 Ghz
21
dBm
power Output at saturation
dc - 5 Ghz
23
dBm
Maximum Output amplitude
8
vpp
input return loss
dc - 20 Ghz
dc - 35 Ghz
15
9
dB
Output return loss
dc - 20 Ghz
dc - 35 Ghz
13
7
dB
power dissipation
1
W
supply current (idd)
200
ma
[1] unless otherwise indicated, all measurements are from die in a test fixture.
[2] adjust vgg1 between -1.0v to 0v to achieve idd = 200 ma.
HMC-AUH249
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