鈥?/div>
Defense/Homeland Security
Specifications
(1)
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
Typical Performance
(5)
Units
MHz
MHz
dB
dBm
dBm
MHz
dB
dB
dB
dBm
dBm
dBm
dB
mA
V
85
Min
50
18.5
+22
+38
17
Typ
900
20.5
+23
+39
1900
17.6
17
7.4
+23
+38
+16
5.2
100
5
Max
2000
Parameters
Frequency
S21 鈥?Gain
S11 鈥?Input R.L.
S22 鈥?Output R.L.
Output P1dB
Output IP3
(2)
IS-95A Channel Power
@ -45 dBc ACPR, 1900 MHz
Units
MHz
dB
dB
dB
dBm
dBm
dBm
dB
Typical
900
20.5
-20
-9.5
+22.8
+39
+17
1900
17.6
-17
-7.4
+23
+38
+16
Noise Figure
Supply Bias
5
5.2
+8 V @ 100 mA
+36.5
5. Typical parameters reflect performance in a tuned application circuit: Supply Voltage = +8 V, I
cc
=
100 mA, +25擄 C, Rbias = 30
鈩?
Noise Figure
Operating Current Range
(3)
Device Voltage
(4)
135
1. Test conditions unless otherwise noted: 25
擄C,
Vsupply = +8V, in tuned application circuit with
Rbias = 30
鈩?
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.
Absolute Maximum Rating
Parameters
Operating Case Temperature
Storage Temperature
RF Input Power (continuous)
Device Voltage
Device Current
Device Power
Junction Temperature
-40 to +85
擄C
-65 to +150
擄C
+12 dBm
+6 V
150 mA
1.5 W
+250
擄C
Ordering Information
Part No.
ECG014B
ECG014B-PCB900
ECG014B-PCB1900
Rating
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
鈥?/div>
Phone 1-800-WJ1-4401
鈥?/div>
FAX: 408-577-6621
鈥?/div>
e-mail: sales@wj.com
鈥?/div>
Web site: www.wj.com
August 2004
1
2
3
4
5
