A81-1 [TE]
20 TO 250 MHz CASCADABLE AMPLIFIER; 20至250 MHz的级联放大器
| 型号： | A81-1 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 20 TO 250 MHz CASCADABLE AMPLIFIER |
| 文件： | 总1页 (文件大小：104K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A81-1/SMA81-1
20 TO 250 MHz
· HIGH REVERSE ISOLATION: >30 dB (TYP.)
· LOW NOISE: 2.4 dB (TYP.)
· HIGH GAIN: 25 dB (TYP.)
Typical Performance @ 25°C
· HIGH LEVEL OUTPUT: +13.5 dBm (TYP.)
Specifications (Rev. Date: 12/00)*
Characteristics
Typical
Guaranteed
0° to 50°C
20-250 MHz
24.0 dB
-54° to +85°C
Frequency
10-300 MHz
25.0 dB
±0.1 dB
31 dB
2.5 dB
13.5 dBm
+27 dBm
+33 dBm
+41 dBm
1.5:1 / 1.5:1
25 mA
20-250 MHz
23.5 dB
±0.7 dB
Small Signal Gain (min.)
Gain Flatness (max.)
Reverse Isolation
Noise Figure (max.)
Power Output @ 1 dB comp. (min.)
IP3
±0.5 dB
3.8 dB
12.0 dBm
3.3 dB
12.5 dBm
IP2
Second Order Harmonic IP
VSWR Input / Output (max.)
DC Current @ 15 Volts (max.)
2.0:1 / 2.0:1
29 mA
1.9:1 / 1.9:1
27 mA
* Measured in a 50-ohm system at +15 Vdc Nominal. Subject to change without notice.
Absolute Maximum Ratings
Storage Temperature
-62° to +125°C
125°C
Max. Case Temperature
Max. DC Voltage
+17 Volts
+10 dBm
50 mW
0.5 W
Max. Continuous RF Input Power
Max. Short Term RF Input Power (1 minute max.)
Max. Peak Power (3 µsec max.)
“S” Series Burn-in Temperature (Case)
125°C
Thermal Data: Vcc = 15 Vdc
Thermal Resistance θjc
Transistor Power Dissipation Pd
Junction Temperature Rise Above Case Tjc
171°C/W
0.098 W
17°C
Outline Drawings
Package
Figure
Model
TO-8
A81-1
Surface Mount
SMA Connectorized
CE
CA81-1
Specifications subject to change without notice. • North America: 1-800-366-2266
Visit www.macom.com for complete contact and product information.
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