Gain Block. AG603-89 Datasheet

AG603-89 Block. Datasheet pdf. Equivalent


WJ Communication AG603-89
www.DataSheet4U.com
AG603-89
InGaP HBT Gain Block
Product Information
Product Features
DC – 3000 MHz
+19.5 dBm P1dB at 900 MHz
+33 dBm OIP3 at 900 MHz
18.5 dB Gain at 900 MHz
Single Voltage Supply
Internally matched to 50
Lead-free/Green/RoHS-
compliant SOT-89 Package
MTTF > 1000 years
Applications
Mobile Infrastructure
CATV / DBS
W-LAN / ISM
RFID
Defense / Homeland Security
Fixed Wireless
Product Description
The AG603-89 is a general-purpose buffer amplifier that
offers high dynamic range in a low-cost surface-mount
package. At 900 MHz, the AG603-89 typically provides
18.5 dB of gain, +33 dBm Output IP3, & +19.5 dBm P1dB.
The device combines dependable performance with superb
quality to maintain MTTF values exceeding 1000 years at
mounting temperatures of +85°C and is available in the
environmentally-friendly lead-free/green/RoHS-compliant
SOT-89 package.
The AG603-89 consists of Darlington pair amplifiers using
the high reliability InGaP/GaAs HBT technology process
technology and only requires DC-blocking capacitors, a
bias resistor, and an inductive RF choke for operation.
The broadband MMIC amplifier can be directly applied to
various current and next generation wireless technologies
such as GPRS, GSM, CDMA, and W-CDMA. In addition,
the AG603-89 will work for other various applications
within the DC to 3 GHz frequency range such as CATV
and fixed wireless.
Functional Diagram
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 (1)
Parameter
Operational Bandwidth
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output IP3 (2)
Output IP2
Output P1dB
Noise Figure
Test Frequency
Gain
Output IP3 (2)
Output P1dB
Device Voltage
Device Current
Units
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dB
MHz
dB
dBm
dBm
V
mA
Min
DC
15.5
Typ
900
18.5
18
14
+33.2
+45
+19.3
3.9
1900
16.5
+33.0
+18.7
5.16
75
Max
3000
17.5
1. Test conditions: 25º C, Supply Voltage = +6 V, Rbias = 11.2 , 50 System.
2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 10 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Parameter
Frequency
S21
S11
S22
Output P1dB
Output IP3 (2)
Noise Figure
Units
MHz
dB
dB
dB
dBm
dBm
dB
500
19.1
-16
-18
+19.3
+33.6
3.8
Typical
900 1900
18.5 16.5
-18 -24
-14 -11
+19.3 +18.7
+33.2 +33.0
3.9 4.1
2140
16.0
-21
-11
+18.6
+33.0
4.1
Absolute Maximum Rating
Parameter
Operating Case Temperature
Storage Temperature
DC Voltage
RF Input Power (continuous)
Junction Temperature
Rating
-40 to +85 °C
-55 to +150 °C
+7 V
+10 dBm
+250° C
Operation of this device above any of these parameters may cause permanent damage.
Ordering Information
Part No. Description
AG603-89*
AG603-89G
AG603-89PCB
InGaP HBT Gain Block
(lead-tin SOT-89 Pkg)
InGaP HBT Gain Block
(lead-free/green/RoHS-compliant SOT-89 Pkg)
700 – 2400 MHz Fully Assembled Eval. Board
* This package is being phased out in favor of the green package type which is backwards compatible for
existing designs. Refer to Product Change Notification WJPCN06MAY05TC1 on the WJ website.
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 1 of 6 June 2005


AG603-89 Datasheet
Recommendation AG603-89 Datasheet
Part AG603-89
Description InGaP HBT Gain Block
Feature AG603-89; www.DataSheet4U.com AG603-89 InGaP HBT Gain Block Product Information Product Features • • • • • .
Manufacture WJ Communication
Datasheet
Download AG603-89 Datasheet




WJ Communication AG603-89
AG603-89
InGaP HBT Gain Block
Product Information
Typical Device RF Performance
Supply Bias = +6 V, Rbias = 11.2 , Icc = 75 mA
Frequency
S21
S11
S22
Output P1dB
Output IP3
Noise Figure
MHz
dB
dB
dB
dBm
dBm
dB
100
19.4
-18
-29
+19.3
+33.7
3.8
500
19.1
-16
-18
+19.3
+33.6
3.8
900
18.5
-18
-14
+19.3
+33.2
3.9
1900
16.5
-24
-11
+18.7
+33.0
4.1
2140
16.0
-21
-11
+18.6
+33.0
4.1
2400
15.5
-22
-10
+18.6
+32.8
4.2
3500
13.5
-17
-8
+17.0
5800
9.7
-14
-6
1. Test conditions: T = 25ºC, Supply Voltage = +6 V, Device Voltage = 5.16 V, Rbias = 11.2 , Icc = 75 mA typical, 50 System.
2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Data is shown as device performance only. Actual implementation for the desired frequency band will be determined by external components shown in the application circuit.
Gain vs. Frequency
20
Return Loss
0
I-V Curve
120
18
16
14
12
-40 C +25 C +85 C
10
0123
Frequency (GHz)
-10
100
Optimal operatingpoint
80
-20 60
-30
S11 S22
-40
4 0123456
Frequency (GHz)
40
20
0
3.4 3.8 4.2 4.6 5.0 5.4
Device Voltage (V)
Output IP3vs. Frequency
40
Output IP2vs. Frequency
50
NoiseFigurevs. Frequency
6
5.8
35
30
25
20
0
20
-40 C
+25 C
+85 C
0.5 1 1.5 2
Frequency (GHz)
P1dBvs. Frequency
2.5
45 5
4
40
3
35
-40 C
+25 C
+85 C
2
30
30
1
200 400 600 800 1000
0
Frequency (MHz)
Output Power / Gain vs. Input Power
20
frequency = 900 MHz
24 18
-40 C
+25 C
+85 C
0.5 1 1.5 2 2.5 3
Frequency (GHz)
Output Power / Gain vs. Input Power
frequency = 2000 MHz
24
15
18
Gain
20 16
20
16
16 14 Gain
16
10
14 12 12 12
5
-40 C
+25 C
+85 C
0
0 0.5 1 1.5 2 2.5 3 3.5 4
Frequency (GHz)
12
10
-12
Output Power
-8 -4 0 4
Input Power (dBm)
8
4
8
10
8
-12
Output Power
-8 -4 0 4
Input Power (dBm)
8
4
8
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 2 of 6 June 2005



WJ Communication AG603-89
AG603-89
InGaP HBT Gain Block
Product Information
Typical Device RF Performance (cont’d)
Supply Bias = +8 V, Rbias = 38 , Icc = 75 mA
Gain vs. Frequency
20
Output IP3vs. Frequency
40
Output IP2vs. Frequency
50
18 35 45
16
14
12
-40 C +25 C +85 C
10
0123
Frequency (GHz)
30 40
25 35
-40 C
+25 C
+85 C
-40 C
+25 C
+85 C
20 30
4 0 0.5 1 1.5 2 2.5 3 0 200 400 600 800 1000
Frequency (GHz)
Frequency (MHz)
P1dBvs. Frequency
20
NoiseFigurevs. Frequency
6
15 5
4
10
3
5
-40 C
+25 C
+85 C
0
2
-40 C
+25 C
+85 C
1
0 0.5 1 1.5 2 2.5 3 3.5 4
0 0.5 1 1.5 2 2.5 3
Frequency (GHz)
Frequency (GHz)
Vcc
Icc = 75 mA
Application Circuit
R1
Bias
Resistor
C4
Bypass
Capacitor
C3
0.018 µF
RF IN
C1
Blocking
Capacitor
L1
RF Choke
AG603-89
RF OUT
C2
Blocking
Capacitor
Recommended Component Values
Reference
Frequency (MHz)
Designator
50
500 900 1900 2200 2500
L1 820 nH 220 nH 68 nH 27 nH 22 nH 18 nH
C1, C2, C4 .018 µF 1000 pF 100 pF 68 pF 68 pF 56 pF
1. The proper values for the components are dependent upon the intended frequency of operation.
2. The following values are contained on the evaluation board to achieve optimal broadband performance:
Ref. Desig. Value / Type
Size
L1 39 nH wirewound inductor 0603
C1, C2
56 pF chip capacitor
0603
C3
0.018 µF chip capacitor
0603
C4 Do Not Place
R1
10.0 1% tolerance
0805
3500
15 nH
39 pF
Recommended Bias Resistor Values
S upply
Voltage
R1 value
Size
6V
7V
8V
9V
10 V
12 V
11.2 ohms
24.5 ohms
38 ohms
51 ohms
65 ohms
91 ohms
0805
1210
1210
2010
2010
2512
The proper value for R1 is dependent upon the supply
voltage and allows for bias stability over temperature.
WJ recommends a minimum supply bias of +6 V. A
1% tolerance resistor is recommended.
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 6 June 2005







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