WJA1500-PCB TriQuint, WJA1500-PCB Datasheet - Page 3

• Manufacturer Part Number: WJA1500-PCB
• Description: WiFi / 802.11 Modules & Development Tools 50-1000MHz Eval Brd 20dB Gain
• Manufacturer: TriQuint

Specifications of WJA1500-PCB

• Wireless Frequency: 50 MHz to 1 GHz
• Operating Voltage: 5 VDC
• Operating Temperature Range: - 40 C to + 85 C
• For Use With/related Products: WJA1500
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1067262

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com, www.TriQuint.com
RF IN
Capacitor
Blocking
C1
S-Parameters (V
Freq (MHz)
WJA1500
+5V Active-Bias InGaP HBT Gain Block
1000
1050
1100
1150
1200
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
10
50
0 Ω
R1
device
WJA1500
S11 (dB)
-15.69
-17.40
-17.59
-17.77
-17.56
-17.54
-17.25
-17.04
-16.88
-16.50
-16.25
-16.04
-15.71
-15.45
-15.11
-14.84
-14.67
-14.45
-14.25
-14.05
-13.98
-13.75
-13.40
-13.24
-13.05
= +5V, I
RF Choke
Device S-parameters are available for download from the website at: http://www.wj.com
0 Ω
R4
Vcc=+5.00V
Icc = 95 mA
Recommended Component Values
1.
2.
3.
L1
CC
Ref. Name
L1
C1, C2
C3
R1, R2, R4
C4, C5, C6,
R3, R5, R6,
R7, R8
= 95 mA, T = 25 °C, calibrated to device leads)
S11 (ang)
Capacitor
The listed values are contained on the evaluation board to achieve optimal broadband performance
For lower cost and performance (100 – 1000 MHz) option use 470 nH air core wire wound inductor.
Place holders for the 0Ω resistors and “Do Not Place” references are not needed for final design.
-135.23
-153.75
-158.44
-160.17
-160.17
-159.36
-156.92
-156.28
-152.39
-152.53
-151.61
-149.87
-147.51
-146.25
-144.74
-144.80
-143.29
-141.96
-141.12
-140.85
-140.40
-139.62
-138.81
-138.36
Bypass
-55.09
C3
0 Ω
R2
Capacitor
Blocking
Value / Type
470 nH ferrite core wire wound inductor
1000 pF NPO chip capacitor
0.018 μF chip capacitor
0 Ω
Do Not Place
Typical Device Data
S21 (dB)
Application Circuit
C2
21.82
19.98
19.68
19.59
19.47
19.42
19.36
19.33
19.26
19.19
19.10
19.01
18.90
18.80
18.69
18.58
18.45
18.38
18.20
18.16
18.02
17.84
17.69
17.60
17.43
(3)
RF OUT
(3)
S21 (ang)
171.35
168.76
167.63
164.26
160.44
157.05
153.10
148.71
144.56
140.90
136.81
132.74
128.80
124.94
120.76
117.69
113.29
109.27
105.66
101.96
97.92
94.26
90.54
86.83
82.58
(1)
S12 (dB)
-25.19
-23.20
-23.05
-22.99
-22.96
-22.91
-23.00
-22.99
-22.97
-23.01
-22.93
-23.00
-23.02
-23.01
-23.04
-23.01
-23.00
-23.05
-23.02
-23.09
-23.14
-23.06
-23.10
-23.10
-23.24
Specifications and information are subject to change without notice
(2)
S12 (ang)
-10.49
-12.61
-13.57
-14.81
-15.97
-17.76
-19.31
-19.69
-21.32
-22.91
-23.65
-24.91
-26.92
-28.23
-29.00
11.61
-1.17
-2.89
-4.24
-5.88
-6.83
-8.61
-9.69
4.28
0.79
Size
0805
0603
0603
0603
S22 (dB)
-10.46
-18.29
-21.02
-21.22
-21.01
-20.25
-19.36
-18.55
-17.94
-16.95
-16.62
-15.94
-15.45
-14.87
-14.15
-13.71
-13.28
-12.67
-12.12
-11.61
-11.22
-10.74
-10.34
-9.89
-9.59
S22 (ang)
-101.00
-104.13
-106.18
-108.81
-111.55
-114.03
-116.73
-119.37
-121.30
-123.81
-125.85
-128.24
-28.13
-60.10
-64.45
-67.20
-73.21
-76.35
-80.46
-83.44
-86.00
-90.06
-92.43
-96.08
-98.43
Page 3 of 4
July 2008