A28-2/SMA28-2
10 TO 1500 MHz
CASCADABLE AMPLIFIER
· LOW NOISE: 3.5 dB (TYP.)
· HIGH EFFICIENCY: 27 mA (TYP.) @ 5 Vdc
· GOOD DYNAMIC RANGE: 105 dB (TYP.)
· LOW VSWR: <1.4:1 (TYP.)
Specifications (Rev. Date: 6/01)*
Characteristics
Frequency
Small Signal Gain (min.)
Gain Flatness (max.)
Reverse Isolation
Noise Figure (max.)
Power Output @ 1 dB comp. (min.)
IP3
IP2
Second Order Harmonic IP
VSWR Input / Output (max.)
DC Current @
5 Volts (max.)
Typical
0° to 50°C
°
°
Typical Performance @ 25°C
Guaranteed
-54° to +85°C
°
°
5-1600 MHz
10-1500 MHz
10-1500 MHz
14.0 dB
12.5 dB
13.0 dB
±0.5 dB
±0.3 dB
±1.0 dB
16 dB
3.5 dB
5.0 dB
4.5 dB
8.5 dBm
10.5 dBm
9.5 dBm
+24 dBm
+34 dBm
+40 dBm
1.3:1 / 1.5:1
1.8:1 / 1.9:1
1.9:1 / 2.0:1
27 mA
32 mA
30 mA
* Measured in a 50-ohm system at +5 Vdc Nominal. Subject to change without notice.
Absolute Maximum Ratings
Storage Temperature
Max. Case Temperature
Max. DC Voltage
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)
-62° to +125°C
125°C
+8 Volts
+13 dBm
50 mW
0.5 W
125°C
Thermal Data: V
cc
=
5 Vdc
Thermal Resistance
θ
jc
Transistor Power Dissipation P
d
Junction Temperature Rise Above Case T
jc
160°C/W
0.098 W
16°C
Outline Drawings
Package
Figure
Model
TO-8
BG
A28-2
Surface Mount
AA
SMA28-2
SMA Connectorized
CE
CA28-2
Specifications subject to change without notice.
•
North America: 1-800-366-2266
Visit www.macom.com for complete contact and product information.
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
