參數(shù)資料
型號: HMC968
廠商: HITTITE MICROWAVE CORP
元件分類: 放大器
英文描述: 37000 MHz - 40000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 2.76 X 2.33 MM, 0.10 MM HEIGHT, DIE-6
文件頁數(shù): 1/10頁
文件大小: 628K
代理商: HMC968
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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
HMC968
v01.0211
General Description
Features
Functional Diagram
The hmC968 is a 4 stage GaAs phemT mmiC 1
watt power Amplifier which operates between 37 and
40 Ghz. The hmC968 provides 21 dB of gain, +32
dBm of saturated output power, and 15% pAe from
a +6V supply. with a very good ip3 performance of
+38 dBm, the hmC968 is ideal for linear applications
including point-to-point and point-to-multi-point ra-
dios. All data is taken with the chip in a 50 ohm test
fixture connected via (2) 0.025 mm (1 mil) diameter
wire bonds of 0.31 mm (12 mil) length.
saturated output power: +32 dBm @ 15% pAe
high output ip3: +38 dBm
high Gain: 21 dB
DC supply: +6V @ 900 mA
no external matching required
Die size: 2.76 x 2.33 x 0.1 mm
Electrical Specifications
T
A = +25° C, Vdd = Vdd1 = Vdd2 = Vdd3 = Vdd4 = Vdd5 = +6V, Idd = 900 mA
[1]
Typical Applications
The hmC968 is ideal for:
Point-to-Point Radios
Point-to-Multi-Point Radios
VSAT & SATCOM
Military & Space
parameter
min.
Typ.
max.
Units
frequency range
37 - 40
Ghz
Gain
19
22
dB
Gain Variation over Temperature
0.03
dB/ °C
input return loss
17
dB
output return loss
14
dB
output power for 1 dB Compression (p1dB)
30.5
dBm
saturated output power (psat)
32
dBm
output Third order intercept (ip3)[2]
38
dBm
Total supply Current (idd)
900
mA
[1] Adjust Vgg between -2 to 0V to achieve idd = 900 mA typical.
[2] measurement taken at +6V @ 900 mA, pout / Tone = +20 dBm
GaAs pHEMT MMIC 1 WATT
POWER AMPLIFIER, 37 - 40 GHz
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