ECG012 WJ Communications, Inc., ECG012 Datasheet

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ECG012

Manufacturer Part Number
ECG012
Description
0.1 Watt, High Linearity Ingap Hbt Amplifier
Manufacturer
WJ Communications, Inc.
Datasheet

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Part Number
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Product Features
Applications
Specifications
1. Test conditions unless otherwise noted: 25 ºC, 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
Absolute Maximum Rating
Operation of this device above any of these parameters may cause permanent damage.
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com, www.TriQuint.com
Parameters
Operational Bandwidth
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
IS-95A Channel Power
Noise Figure
Operating Current Range
Device Voltage
Parameter
Storage Temperature
RF Input Power (continuous)
Device Voltage
Device Current
Junction Temperature
Thermal Resistance
60 – 2500 MHz
+20 dBm P1dB
+36 dBm Output IP3
14 dB Gain @ 900 MHz
12.5 dB Gain @ 1900 MHz
Single Positive Supply (+3V)
Available in a lead-free / green
SOT-89 Package Style
Final stage amplifiers for Repeaters
Mobile Infrastructure
CATV / DBS
Defense / Homeland Security
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
@ -45 dBc ACPR
ECG012
0.1 Watt, High Linearity InGaP HBT Amplifier
(2)
(1)
Units
MHz
MHz
dBm
dBm
dBm
mA
dB
dB
dB
dB
V
Rating
-65 to +150 °C
+15 dBm
+6 V
220 mA
+160 °C
149 °C/W
Min
60
11
65
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.
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.
combination makes the device an excellent candidate for
transceiver line cards in current and next generation
multi-carrier 3G base stations.
Typ
1900
12.5
+20
+36
+13
100
4.9
+3
15
10
Product Description
It is housed in a lead-free/green/RoHS-
Max
2500
145
Typical Performance
3. Typical parameters reflect performance in a tuned application circuit: Supply Voltage = +3 V, I =
Ordering Information
Parameters
Frequency
S21 - Gain
S11 - Input R.L.
S22 - Output R.L.
Output P1dB
Output IP3
Noise Figure
Supply Bias
Part No.
ECG012B-G
ECG012B-PCB900 900 MHz Evaluation Board
ECG012B-PCB1900 1900 MHz Evaluation Board
ECG012B-PCB2140 2140 MHz Evaluation Board
100 mA, +25 °C
Specifications and information are subject to change without notice
Description
0.1 Watt, High Linearity InGaP HBT Amplifier
(lead-free/green/RoHS-compliant SOT-89 Pkg)
This
Units
MHz
dBm
dBm
dB
dB
dB
dB
Functional Diagram
Output/Bias
(3)
Function
RF IN
Ground
1
Input
+20
+35
900
-14
-10
4.7
14
+3 V @ 100 mA
GND
GND
Typical
2
Page 1 of 4 January 2008
4
1900
12.5
+20
+36
-15
-10
4.9
RF OUT
Pin No.
3
2, 4
1
3
2140
11.5
+20
+36
-15
-10
5.4

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ECG012 Summary of contents

Page 1

... 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 ...

Page 2

... ECG012 0.1 Watt, High Linearity InGaP HBT Amplifier S-Parameters (Vcc = +3 V, Icc = 100 mA °C, unmatched 50 ohm system) Gain / Maximum Stable Gain DB(|S(2,1)|) DB(GMax()) 1000 2000 Frequency (MHz) Notes: The gain for the unmatched device in 50 ohm system is shown as the trace in black color. For a tuned circuit for a particular frequency expected that actual gain will be higher the maximum stable gain. The maximum stable gain is shown in the dashed red line. The impedance plots are shown from 50 – ...

Page 3

... SUBCKT ID=L2 CAP ID=U1 C=2 pF ID=C6 NET="ECG012" C=1 should be placed between silk screen markers 'E' & 'F' on the WJ evaluation board. The capacitor should be placed 28.9° @ 2.14GHz from pin 1 of the ECG012 Specifications and information are subject to change without notice CAP ID=C1 C=100000 pF size 1206 CAP ID=C2 C=56 pF CAP ID=C3 ...

Page 4

... ECG012 0.1 Watt, High Linearity InGaP HBT Amplifier ECG012B-G Mechanical Information This package is lead-free/Green/RoHS-compliant compatible with both lead-free (maximum 260 °C reflow temperature) and leaded (maximum 245 °C reflow temperature) soldering processes. The plating material on the leads is NiPdAu. Outline Drawing E012G ...

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