ECG012 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – 0.1 Watt, High Linearity InGaP HBT Amplifier

ECG012
0.1 Watt, High Linearity InGaP HBT Amplifier
The Communications Edge ^TM
Product Information
Product Features
x 60 – 2500 MHz
x +20 dBm P1dB
x +36 dBm Output IP3
x 14 dB Gain @ 900 MHz
x 12.5 dB Gain @ 1900 MHz
x Single Positive Supply (+3V)
x Available in a lead-free / green
SOT-89 Package Style
Applications
x Final stage amplifiers for Repeaters
x Mobile Infrastructure
x CATV / DBS
x Defense / Homeland Security
Product Description
Functional Diagram
The ECG012 is a high dynamic range driver amplifier in
a low-cost surface mount package. The InGaP/GaAs
HBT is able to achieve high performance across a broad
range with +36 dBm OIP3 and +20 dBm of compressed
1dB power. It is housed in a lead-free/green/RoHS-
compliant SOT-89 SMT package. All devices are 100%
RF and DC tested.
The ECG012 is targeted for use as a driver amplifier in
wireless infrastructure where high linearity and medium
power is required. An internal active bias allows the
ECG012 to maintain high linearity over temperature and
operate directly off a single +3 V supply. This
combination makes the device an excellent candidate for
transceiver line cards in current and next generation
multi-carrier 3G base stations.
GND
4
1
RF IN
2
GND
3
RF OUT
Function
Input
Output/Bias
Ground
Pin No.
1
3
2, 4
Specifications ⁽¹⁾
Typical Performance ⁽³⁾
Parameters
Operational Bandwidth
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3 ⁽²⁾
IS-95A Channel Power
@ -45 dBc ACPR
Noise Figure
Operating Current Range
Device Voltage
Units
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dB
mA
V
Min
60
11
65
Typ
1900
12.5
15
10
+20
+36
+13
4.9
100
+3
Max
2500
145
1. Test conditions unless otherwise noted: 25ºC, Vsupply = +3 V, in a tuned application circuit.
2. 3OIP measured with two tones at an output power of +6 dBm/tone separated by 1 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Parameters
Frequency
S21 - Gain
S11 - Input R.L.
S22 - Output R.L.
Output P1dB
Output IP3
Noise Figure
Supply Bias
Units
MHz
dB
dB
dB
dBm
dBm
dB
Typical
900 1900 2140
14
12.5 11.5
-14
-15
-15
-10
-10
-10
+20 +20 +20
+35 +36 +36
4.7
4.9
5.4
+3 V @ 100 mA
3. Typical parameters reflect performance in a tuned application circuit: Supply Voltage = +3 V, I =
¡
100 mA, +25 C
Absolute Maximum Rating
Ordering Information
Parameter
Operating Case Temperature
Storage Temperature
RF Input Power (continuous)
Device Voltage
Device Current
Junction Temperature
Rating
-40 to +85 qC
-65 to +150 qC
+15 dBm
+6 V
220 mA
+250 qC
Part No.
Description
ECG012B
ECG012B-G
ECG012B-PCB900
0.1 Watt, High Linearity InGaP HBT Amplifier
(lead-tin SOT-89 Pkg)
0.1 Watt, High Linearity InGaP HBT Amplifier
(lead-free/green/RoHS-compliant SOT-89 Pkg)
900 MHz Evaluation Board
ECG012B-PCB1900 1900 MHz Evaluation Board
ECG012B-PCB2140 2140 MHz Evaluation Board
Operation of this device above any of these parameters may cause permanent damage.
Specifications and information are subject to change without notice
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: [phone] e-mail: [e-mail] Web site: www.wj.com
Page 1 of 5 April 2005