- 您現在的位置：買賣IC網 > PDF目錄63949 > A70-3 20 MHz - 250 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER PDF資料下載
參數資料
| 型號： | A70-3 |
| 元件分類： | 放大器 |
| 英文描述： | 20 MHz - 250 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 封裝： | TO-8, 4 PIN |
| 文件頁數： | 1/2頁 |
| 文件大小： | 362K |
| 代理商： | A70-3 |
Cascadable Amplifier
20 to 250 MHz
A70-3/ SMA70-3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V3
1
Electrical Specifications: Z0 = 50
, VCC = +15 VDC
Parameter
Units
Typical
Guaranteed
25C
0 to 50C
-54 to +85C*
Frequency
MHz
15-300
20-250
Small Signal Gain (min)
dB
8.0
7.0
6.5
Gain Flatness (max)
dB
±0.3
±0.5
±1.0
Reverse Isolation
dB
11
Noise Figure (max)
dB
2.8
3.2
3.7
Power Output
@ 1 dB comp. (min)
dBm
21.0
20.5
20.0
IP3
dBm
+40
IP2
dBm
+45
Second Order Harmonic IP
dBm
+51
VSWR Input / Output (max)
1.9:1 / 1.9:1
2.1:1 / 2.1:1
2.3:1 / 2.3:1
DC Current @ 15 Volts (max)
mA
37
40
42
Features
HIGH OUTPUT POWER: +21 dBm (TYP.)
LOW NOISE: 2.8 dB (TYP.)
HIGH THIRD ORDER I.P.: +40 dBm
LOW DC CURRENT: 37 mA (TYP.) AT +15 Vdc
Description
The A70-3 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This single stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband frequency
range. Use of an impedance transformer offers the benefit of
high dynamic range and high efficiency.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Product Image
Ordering Information
Part Number
Package
A70-3
TO-8
SMA70-3
Surface Mount
CA70-3
SMA Connectorized
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Storage Temperature
-62C to +125C
Case Temperature
+125C
DC Voltage
+17 V
Continuous Input Power
15 dBm
Short Term Input power
(1 minute max.)
100 mW
Peak Power (3 sec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125C
Thermal Data: VCC = +15 VDC
Parameter
Rating
Thermal Resistance θjc
130C/W
Transistor Power Dissipation Pd
0.336 W
Junction Temperature Rise
Above Case Tjc
44C
* Over temperature performance limits for part number CA70-3, guaranteed from 0
oC to +50oC only.
相關PDF資料 |
PDF描述 |
|---|---|
| A73 | 5 MHz - 500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| A74 | 5 MHz - 500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| A74 | 5 MHz - 500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| A7503B | 0 MHz - 1000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| A7506B | 0 MHz - 1000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| A70-3_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Cascadable Amplifier 20 to 250 MHz |
| A-7031-244-A | 制造商:Sony 功能描述:Original Sony CCD Block Assembly |
| A703AK | 功能描述:通用繼電器 RELAY RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
| A703B | 功能描述:通用繼電器 RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
| A703CD | 功能描述:通用繼電器 RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
發布緊急采購，3分鐘左右您將得到回復。