A1211-SMA1211 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier

A1211 / SMA1211
Cascadable Amplifier
10 to 1200 MHz
Rev. V3
Features
• HIGH EFFICIENCY: 16 mA at +5 Vdc
• LOW NOISE FIGURE: 2.8 dB at 5 Vdc (TYP.)
• LOW CURRENT DRAIN: 15.5 mA at 5 Vdc
• MEDIUM OUTPUT POWER: +11 dBm at 8 Vdc (TYP.)
• MEDIUM THIRD I.P.: +25 dBm at 8 Vdc
Description
The A1211 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance
and high reliability.
This single stage GaAs FET feedback amplifier design displays
impressive performance characteristics over a broadband
frequency range. An RF choke is used for DC power supply
decoupling.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available.
Ordering Information
Product Image
Part Number
A1211
SMA1211
CA1211 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50Ω, V_CC = +5 V_DC
Absolute Maximum Ratings
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
IP2
Units
MHz
dB
dB
dB
dB
dBm
dBm
dBm
Typical
25ºC
5-1300
14.0
±0.3
16
2.8
6.0
+20
+27
Guaranteed
0º to 50ºC -54º to +85ºC*
10-1200
10-1200
12.5
12.0
±0.6
±0.8
3.5
4.0
5.0
4.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
125ºC
DC Voltage
+10 V
Continuous Input Power
+10 dBm
Short Term Input power
(1 minute max.)
50 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
125ºC
Thermal Data: V_CC = +5 V_DC
Parameter
Rating
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 5 Volts (max)
dBm
mA
+33
1.4:1 / 1.4:1 1.9:1 / 1.9:1
15.5
18
2.0:1 / 2.0:1
19
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
184ºC/W
0.051 W
9ºC
* Over temperature performance limits for part number CA1211, guaranteed from 0^oC to +50^oC only.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.