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参数资料
| 型号： | HMC283LM1 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 放大器 |
| 英文描述： | 17000 MHz - 40000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | ROHS COMPLIANT, PLASTIC, SMT, 8 PIN |
| 文件页数： | 8/8页 |
| 文件大小： | 320K |
| 代理商： | HMC283LM1 |
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
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Alternate Applications:
Frequency Multiplier Performance
Voltage Detector, Built-In-Test (B.I.T.)
-10
-7
-4
-1
2
5
10
15
20
25
30
35
40
10 dBm
15 dBm
18 dBm
CONVERSION
LOSS
(dB)
OUTPUT FREQUENCY (GHz)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
10
12
14
16
18
20
22
18 GHz
22 GHz
28 GHz
38 GHz
DETECTED
VOLTAGE
IN
T
O
10K
R
ESIST
OR
(Volts
)
OUTPUT POWER (dBm)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
10
12
14
16
18
20
22
DETECTED
VOLTAGE
IN
T
O
10K
R
ESIST
OR
(Volts
)
OUTPUT POWER (dBm)
-55 C
+85 C
+25 C
HMC283LM1 can also perform as a frequency multiplier.
This is accomplished by biasing Vg1 into its pinchoff region
- typically -1V to -2V. By adjusting the Vg1 bias, the device
will operate as a doubler or tripler.
Vg2 may also be
adjusted to minimize the levels of unwanted harmonics.
The plot shows the performance of HMC283 operated as
a doubler with Vg1 = -1V and the remaining gate voltages
(Vg2, 3, 4) set to -0.15V. In this condition the amplifier
draws 310mA at 3.5V drain bias (Vdd) and provides +5dB
to -5dB conversion loss dependent upon the output fre-
quency.
By connecting the Vdet port to a 10k Ohm resistor and monitoring the voltage, a B.I.T. circuit can be created to monitor
changes in the device output power. This circuit is extremely well compensated for temperature variations as shown
in the first plot. The detected voltage does change with frequency and the second plot shows its variation.
HMC283LM1
SMT MEDIUM POWER GaAs MMIC
AMPLIFIER, 17 - 40 GHz
v04.1201
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| HMC291 | 700 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.6 dB INSERTION LOSS-MAX |
| HMC292LC3B | 16000 MHz - 30000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 12.5 dB CONVERSION LOSS-MAX |
| HMC296MS8 | 1100 MHz - 1700 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 10.5 dB CONVERSION LOSS-MAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC283LM1_01 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 17 - 40 GHz |
| HMC283LM1_06 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 17 - 40 GHz |
| HMC283LM1_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 17 - 40 GHz |
| HMC284AMS8G | 功能描述:IC SWITCH SPDT DC-3.5GHZ 8-MSOP 制造商:analog devices inc. 系列:- 包装:剪带 零件状态:最後搶購 频率?- 下:DC 频率?- 上:3.5GHz 隔离 @ 频率:40dB @ 3.5GHz（标准） 插损 @ 频率:0.7dB @ 3.5GHz IIP3:50dBm（最小） 拓扑:吸收 电路:SPDT P1dB:29dBm（标准） IP1dB 特性:- 阻抗:50 欧姆 工作温度:-40°C ~ 85°C 电压 - 电源:- RF 类型:手机，ISM，PCS 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 供应商器件封装:8-MSOPG 标准包装:1 |
| HMC284AMS8GE | 制造商:Hittite Microwave Corp 功能描述:IC SWITCH SPDT DC-3.5GHZ 8-MSOP |
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