ETC AM85-0004-DCO

Low Noise GaAs MMIC Amplifier
2 - 3 GHz
AM85-0004
V3.00
Features
●
●
●
●
●
●
●
C-54
1.6 dB Typical Noise Figure
25 dB Typical Gain
DC Decoupled RF Input and Output
Single Bias Configuration
Field Replaceable RF Connectors
Internal Regulation
Optional DC Bias Through RF Input or Output Port
0.21
(5.3)
0.32
(8.1)
1.10
(28.0)
RF
IN
RF
OUT
0.70
(17.8)
+12V GND
0.19 (4.8)
0.25
(6.4)
Description
0.75
(19.0)
0.55
(14.0)
M/A-COM’s AM85-0004 is a low noise MMIC amplifier in
a low cost connectorized housing. The AM85-0004 is
designed for use in ISM and other linear telecommunication applications such as wireless LAN. It is also
available for use in military telemetry, communications,
IFF and radar applications.
0.44
(11.2)
0.23
(5.8)
0.38
(9.5)
TYP.
0.910
(23.0)
Ordering Information
Part Number
Package
0.510
(12.7)
AM85-0004
Connectorized LNA
AM85-0004-DCO
DC Bias on RF Output
AM85-0004-DCI
DC Bias on RF Input1
2X .086-56 UNC-28
x.130 MIN EFFECTIVE THREAD
0.10 (0.3)
1. Noise figure will be degraded 0.1 dB.
Dimensions in ( ) are in mm.
Unless otherwise specified: .xx =±0.020 (0.508)
.xxx =±0.010 (0.254)
Electrical Specifications
Bias conditions: +12V @ 70 mA Typical, Frequency = 2 - 3 GHz, TA = +25°C, ZO = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
dB
22
25*
-
PIN = -20 dBm
dB
-
±1.0
-
m
dB
1.6
2.0
Gain
PIN = -20 dBm
Gain Flatness
Noise Figure
VSWR
Input
PIN = -20 dBm
-
-
-
2.0:1
Output
PIN = -20 dBm
-
-
-
2.0:1
m
dBm
10
13.0
-
Compression
m
-
-
-
-
Reverse Isolation
m
dB
30
40
-
dBm
20
23.0
-
Output Power @ 1dB Gain
Output Third Order Intercept
* Higher gain options available. Consult factory.
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
North America:
1
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
Low Noise GaAs MMIC Amplifier
AM85-0004
V3.00
Absolute Maximum Ratings1
Parameter
Absolute Maximum
Max. Input Power2
Operating Voltage2
Operating Temperature
Storage Temperature
+20 dBm
20 V max
-55°C to +100°C
-65°C to +150°C
1. Exceeding these limits may cause permanent damage.
2. Ambient temperature (TA) = +25°C
Typical Performance @ +25°C
VSWR vs FREQUENCY
GAIN vs FREQUENCY
5
26
4
24
VSWR
GAIN (dB)
25
23
22
3
Input
Output
2
21
0
1.5
2.0
2.5
3.0
1
3.5
1.5
2.0
ISOLATION vs FREQUENCY
3.0
3.5
2.75
3.00
1 dB OUTPUT COMPRESSION
16
50
15
45
dBm
REVERSE ISOLATION (dB)
55
2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
40
14
13
35
30
1.5
2.0
2.5
3.0
3.5
FREQUENCY (GHz)
12
2.00
2.25
2.50
FREQUENCY (GHz)
NOISE FIGURE vs FREQUENCY
NOISE FIGURE (dB)
2.0
1.5
1.0
0.5
0.0
2.0
2.2
2.4
2.6
2.8
3.0
FREQUENCY (GHz)
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
2
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
■
Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
■
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020