ECP200G 데이터 시트보기 (PDF) - Unspecified
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ECP200G Datasheet PDF : 7 Pages
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AH312
2 Watt, High Linearity InGaP HBT Amplifier
The Communications Edge TM
Product Information
900 MHz Application Circuit (AH312-S8PCB900)
Typical RF Performance at 25 °C
Frequency
900 MHz
S21 – Gain
18 dB
S11 – Input Return Loss
-18 dB
S22 – Output Return Loss
-11 dB
Output P1dB
+33 dBm
Output IP3
(+17 dBm / tone, 1 MHz spacing)
+49 dBm
Channel Power
(@-45 dBc ACPR, IS-95 9 channels fwd)
+27 dBm
Noise Figure
8.0 dB
Device / Supply Voltage
+5 V
Quiescent Current (1)
800 mA
1. This corresponds to the quiescent current or operating current under
small-signal conditions into pins 6, 7, and 8.
S21 vs. Frequency
20
19
18
17
16
+25°C -40°C +85°C
15
S11 vs. Frequency
S22 vs. Frequency
0
0
+25°C -40°C +85°C
-5
-5
-10
-15
-10
-20
-15
-25
+25°C -40°C +85°C
-30
-20
840 860 880 900 920 940
840 860 880 900 920 940
840 860 880 900 920 940
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Noise Figure vs. Frequency
10
P1dB vs. Frequency
Circuit boards are optimized at 880 MHz
36
ACPR vs. Channel Power
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 900 MHz
-40
8
34
-50
6
32
4
2
0
840
55
30
-40°C +25°C +85°C
860 880 900 920 940
Frequency (MHz)
28
26
840
OIP3 vs. Frequency
+25° C, +17 dBm/tone
55
-60
-40°C +25°C +85°C
860 880 900 920 940
Frequency (MHz)
OIP3 vs. Temperature
freq. = 900 MHz, 901 MHz, +17 dBm/tone
-70
22
55
-40 C +25C +85C
23 24 25 26 27 28 29
Output Channel Power (dBm)
OIP3 vs. Output Power
freq. = 900 MHz, 901 MHz, +25° C
50
50
50
45
45
45
40
40
40
35
840
860 880 900 920
Frequency (MHz)
35
940 -40
-15
10
35
60
Temperature (°C)
35
85
12 14 16 18 20 22 24 26
Output Power (dBm)
Specifications and information are subject to change without notice.
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
Page 3 of 7 March 2006
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