參數(shù)資料
型號(hào): HMC498
廠商: 美國(guó)訊泰微波有限公司上海代表處
元件分類: FPGA
英文描述: 800000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
中文描述: 的GaAs PHEMT MMIC功率放大器,17 - 24千兆赫
文件頁數(shù): 1/8頁
文件大?。?/td> 210K
代理商: HMC498
MICROWAVE CORPORATION
1 - 112
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
A
1
HMC498
GaAs PHEMT MMIC
POWER AMPLIFIER, 17 - 24 GHz
v00.0903
General Description
Features
Functional Diagram
The HMC498 is a high dynamic range GaAs
PHEMT MMIC Power Amplifier which operates
between 17 and 24 GHz. The HMC498 provides
24 dB of gain, +27 dBm of saturated power and
25% PAE from a +5.0 V supply voltage. The
HMC498 amplifier can easily be integrated into
Multi-Chip-Modules (MCMs) due to its small size.
All data is with the chip in a 50 Ohm test fixture
connected via 0.025mm (1 mil) diameter wire
bonds of minimal length 0.31mm (12 mils).
+34 dBm Output IP3
Saturated Power: +27 dBm @ 25% PAE
Gain: 24 dB
Supply Voltage: +5.0 V
50 Ohm Matched Input/Output
2.38 mm x 1.46 mm x 0.1 mm
Electrical Specifications,
T
A
= +25° C, Vdd = 5V, Idd = 250 mA*
Typical Applications
The HMC498 is ideal for use as a power
amplifier for:
Point-to-Point Radios
Point-to-Multi-Point Radios
VSAT
Military & Space
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Frequency Range
17.0 - 19.0
19.0 - 22.0
22.0 - 24.0
GHz
Gain
20
23
21
24
20
23
dB
Gain Variation Over Temperature
0.03
0.04
0.03
0.04
0.03
0.04
dB/ °C
Input Return Loss
11
11
8
dB
Output Return Loss
20
18
15
dB
Output Power for 1 dB Compression (P1dB)
20
23.5
22
25
21
24
dBm
Saturated Output Power (Psat)
27
26.5
25.5
dBm
Output Third Order Intercept (IP3)
34
34
34
dBm
Noise Figure
3.5
4.0
4.5
dB
Supply Current (Idd)(Vdd = 5V, Vgg = -0.8V Typ.)
250
250
250
mA
* Adjust Vgg between -2 to 0V to achieve Idd = 250 mA typical.
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