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MACOM

A70-2 Datasheet Preview

A70-2 Datasheet

Cascadable Amplifier

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A70-2 / SMA70-2
Cascadable Amplifier
10 to 250 MHz
Rev. V4
Features
LOW NOISE: 2.2 dB (TYP.)
HIGH OUTPUT POWER: +19 dBm (TYP.)
HIGH THIRD ORDER I.P.: +38 dBm (TYP.)
LOW DC CURRENT: 25 mA (TYP.) AT +15 Vdc
Description
The A70-2 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
Ordering Information
Product Image
Part Number
Package
A70-2
TO-8
SMA70-2
CA70-2 **
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Units
Typical
25ºC
Guaranteed
0º to 50ºC -54º to +85ºC*
Frequency
MHz
10-300
10-250
10-250
Small Signal Gain (min)
dB
8.0
7.0
6.5
Gain Flatness (max)
dB
±0.2
±0.5
±0.7
Reverse Isolation
dB
11
Noise Figure (max)
dB
2.2
2.7
3.2
Power Output
@ 1 dB comp. (min)
dBm
19.0
18.0
17.5
IP3
dBm
+38
IP2
dBm
+49
Second Order Harmonic IP dBm
+54
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
25
27
29
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+17 V
Continuous Input Power
13 dBm
Short Term Input power
(1 minute max.)
17 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
Thermal Data: VCC = +15 VDC
Parameter
Rating
Thermal Resistance θjc
Transistor Power Dissipation Pd
Junction Temperature Rise
Above Case Tjc
130ºC/W
0.069 W
9ºC
1 * Over temperature performance limits for part number CA70-2, guaranteed from 0oC to +50oC only.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support




MACOM

A70-2 Datasheet Preview

A70-2 Datasheet

Cascadable Amplifier

No Preview Available !

A70-2 / SMA70-2
Cascadable Amplifier
10 to 250 MHz
Typical Performance Curves at +25°C
Outline Drawing: TO-8 *
Rev. V4
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: Surface Mount *
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: SMA Connectorized *
WEIGHT: 19 grams (0.67 oz.) max
2
Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support


Part Number A70-2
Description Cascadable Amplifier
Maker MACOM
PDF Download

A70-2 Datasheet PDF






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