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ETC - 0.2 Watt/ High Linearity InGaP HBT Amplifier

Numéro de référence ECG014
Description 0.2 Watt/ High Linearity InGaP HBT Amplifier
Fabricant ETC 
Logo ETC 





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ECG014 fiche technique
ECG014
0.2 Watt, High Linearity InGaP HBT Amplifier
The Communications Edge TM
Product Information
Product Features
50 – 2000 MHz
+23 dBm P1dB
+39 dBm Output IP3
20.5 dB Gain @ 900 MHz
17.6 dB Gain @ 1900 MHz
Single Positive Supply (+8V)
SOT-89 SMT Package
Applications
Mobile Infrastructure
Defense/Homeland Security
Product Description
The ECG014 is a high dynamic range driver amplifier in a
low-cost surface mount package. The InGaP/GaAs HBT is
able to achieve performance over a broad range with +39
dBm OIP3 and +23 dBm of compressed 1-dB power and is
housed in an industry standard SOT-89 SMT package. All
devices are 100% RF and DC tested.
The product is targeted for use as a gain block/driver
amplifier for various current and next generation wireless
technologies such as GPRS, GSM and CDMA, where high
linearity and medium power is required. In addition, the
ECG014 will work for numerous other applications within
the 50 to 2000 MHz frequency range.
Functional Diagram
GND
4
123
RF IN GND RF OUT
ECG014B
Specifications (1)
Typical Performance (5)
Parameters
Operational Bandwidth
Test Frequency
Gain
Output P1dB
Output OIP3 (2)
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3 (2)
IS-95A Channel Power
@ -45 dBc ACPR, 1900 MHz
Noise Figure
Operating Current Range (3)
Device Voltage (4)
Units
MHz
MHz
dB
dBm
dBm
MHz
dB
dB
dB
dBm
dBm
dBm
dB
mA
V
Min
50
18.5
+22
+38
17
+36.5
85
Typ
900
20.5
+23
+39
1900
17.6
17
7.4
+23
+38
+16
5.2
100
5
Max
2000
135
1. Test conditions unless otherwise noted: 25 °C, Vsupply = +8V, in tuned application circuit with
Rbias = 30 .
2. 3OIP measured with two tones at an output power of +9 dBm/tone separated by 1 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. The tuned
application circuit is tuned for optimum ACPR performance. An improvement in OIP3 of 2 to 3
dB can be achieved for tuning for optimum OIP3 (with slightly degraded ACPR performance).
3. This corresponds to the quiescent current or operating current under small-signal conditions.
4. This device requires a minimum 7 V power supply through a dropping resistor. 8 V and 30 ohms
are recommended for proper operation. Operation of the device directly to a 5 V supply could lead
to thermal damage to the device.
Parameters
Frequency
S21 – Gain
S11 – Input R.L.
S22 – Output R.L.
Output P1dB
Output IP3 (2)
IS-95A Channel Power
@ -45 dBc ACPR, 1900 MHz
Noise Figure
Supply Bias
Units
MHz
dB
dB
dB
dBm
dBm
dBm
dB
Typical
900 1900
20.5 17.6
-20 -17
-9.5 -7.4
+22.8
+23
+39 +38
+17 +16
5 5.2
+8 V @ 100 mA
5. Typical parameters reflect performance in a tuned application circuit: Supply Voltage = +8 V, Icc =
100 mA, +25° C, Rbias = 30 .
Absolute Maximum Rating
Ordering Information
Parameters
Operating Case Temperature
Storage Temperature
RF Input Power (continuous)
Device Voltage
Device Current
Device Power
Junction Temperature
Rating
-40 to +85 °C
-65 to +150 °C
+12 dBm
+6 V
150 mA
1.5 W
+250 °C
Part No.
ECG014B
ECG014B-PCB900
ECG014B-PCB1900
Description
0.2 Watt, High Linearity InGaP HBT Amplifier
900 MHz Evaluation Board
1900 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: 408-577-6621 e-mail: [email protected] Web site: www.wj.com
August 2004

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