參數(shù)資料
型號: ASG303
廠商: Electronic Theatre Controls, Inc.
英文描述: DC-2500 MHz SiGe HBT Amplifier
中文描述: 直流2500兆赫SiGe HBT的放大器
文件頁數(shù): 1/6頁
文件大?。?/td> 187K
代理商: ASG303
1/6
ww.ASB.co.k
r March 2004
Parameters
Units
Min.
Typ.
Max.
Frequency Range
MHz
250 - 2500
Gain
dB
18
19
Input VSWR
-
1.5
Output VSWR
Output IP3
2)
-
1.5
dBm
38
40
Noise Figure
dB
2.9
Output P1dB
dBm
19
Supply Current
mA
55
Supply Voltage
V
5
Thermal Resistance, R
th
3)
°
C/W
78.2
1) Measurement conditions are as follows: T = 25
°
C, V
= 5 V, Freq. = 900 MHz, 50 ohm system.
2) OIP3 is measured with two tones at an output power of +8 dBm/tone separated by 1 MHz.
3) The thermal resistance was determined at a DC power of 0.270 W (V
CC
=5 V, I
C
=54 mA) with RF signal and a lead temperature
of 28.8
°
C
Absolute Maximum Ratings
Parameters
Rating
Remarks
Operating Case Temperature
Storage Temperature
Supply Voltage
Operating Junction Temperature
Input RF Power (continuous)
-40 to
+
85
°
C
-40 to
+
150
°
C
8 V
150
°
C
+6 dB above Input P1dB
Part Number
Description
ASG303
High linearity medium power amplifier
(Available in tape and reel)
Fully assembled evaluation kit (900 MHz)
Fully assembled evaluation kit (2000 MHz)
EB-ASG303-900
EB-ASG303-2000
·
SiGe Technology
·
19 dB Gain at 900 MHz
·
+19 dBm P1dB
·
+40 dBm Output IP3
·
2.9 dB Noise Figure
·
MTTF > 100 Years
·
Single +5 V Supply
·
SOT-89 Surface Mount Package
Features
Description
Package Style: SOT-89
Specifications
1)
Applications
DC-2500 MHz SiGe HBT Amplifier
The ASG303 is designed for high linearity, high
gain, and low noise over a wide range of fre-
quency, being suitable for use in both receiver
and
transmitter
of
wireless
telecommunication systems. The product is
manufactured using a state-of-the-art SiGe HBT
process of the company's own, making it cost-
effective and highly reliable. The amplifiers are
available in a low cost SOT-89 package
completing stringent DC and RF tests.
and
wireline
·
CDMA,GSM,W-CDMA,PCS
·
Gain Block
·
CATV Amplifier
·
IF Amplifier
·
Bluetooth Amplifier
·
Wireless LAN Amplifier
Ordering Information
Application Note
ASG303
303
Website: www.asb.co.kr
E-mail: sales@asb.co.kr
Tel: (82) 42-528-7220
Fax: (82) 42-528-7222
ASB Inc., 4th Fl. Venture Town
Bldg., 367-17 Goijeong-Dong,
Seo-Gu, Daejon 302-716, Korea
More Information
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