參數(shù)資料
型號： WJA1020
元件分類： 通信及網(wǎng)絡(luò)
英文描述： SPECIALTY TELECOM CIRCUIT, PSSO3
封裝： GREEN, SOT-89, TO-243C, 3 PIN
文件頁數(shù)： 3/4頁
文件大?。?/td> 186K
代理商： WJA1020
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 4
Dec 2007
WJA1020
+5V Active-Bias InGaP HBT Gain Block
Application Circuit
Recommended Component Values
(1)
Ref. Name
Value / Type
Size
L1
470 nH ferrite core wire wound inductor (2)
0805
C1, C2
1000 pF NPO chip capacitor
0603
C3
0.018
μF chip capacitor
0603
R1, R2, R4
0
Ω(3)
0603
C4, C5, C6,
R3, R5, R6,
R7, R8
Do Not Place (3)
1.
The listed values are contained on the evaluation board to achieve optimal broadband performance
2.
For lower cost and performance (500 – 4000 MHz) option use 18 nH air core wire wound inductor.
3.
Place holders for the 0
Ω resistors and “Do Not Place” references are not needed for final design.
Typical Device Data
S-Parameters (Vdevice = +5 V, ICC = 70 mA, T = 25 °C, calibrated to device leads)
Freq (GHz)
S11 (dB)
S11ang
S21 (dB)
S21ang
S12(dB)
S12ang
S22 (dB)
S22ang
10
-13.21
-71.88
22.38
166.31
-25.38
19.43
-9.15
-44.39
50
-14.19
-149.89
19.83
167.94
-22.93
5.99
-17.44
-106.14
100
-14.19
-164.77
19.54
168.38
-22.79
2.21
-20.02
-128.26
200
-14.10
-172.83
19.36
163.00
-22.71
-0.67
-20.85
-141.05
400
-13.56
-177.18
19.31
150.11
-22.67
-4.42
-20.08
-143.75
600
-12.78
179.13
19.14
136.20
-22.65
-8.02
-18.59
-146.95
800
-12.36
173.83
18.92
122.43
-22.55
-11.50
-16.77
-149.03
1000
-12.35
164.48
18.75
109.01
-22.51
-14.61
-14.57
-153.10
1200
-12.46
153.18
18.43
94.69
-22.51
-18.13
-12.90
-157.75
1400
-12.47
142.40
18.09
81.36
-22.35
-21.65
-11.70
-163.21
1600
-12.79
132.81
17.80
67.30
-22.41
-25.07
-11.00
-170.09
1800
-13.55
125.48
17.45
53.42
-22.32
-28.18
-10.48
-177.67
2000
-15.49
117.30
17.10
39.70
-22.29
-32.33
-9.83
174.89
2200
-19.05
105.63
16.60
25.94
-22.32
-35.40
-9.15
166.75
2400
-26.23
84.72
15.96
12.15
-22.29
-38.75
-8.46
160.33
2600
-42.16
-52.66
15.39
-1.86
-22.24
-42.28
-8.10
154.19
2800
-23.19
-115.58
14.67
-14.57
-22.23
-45.97
-7.91
148.03
3000
-16.98
-128.62
13.81
-28.54
-22.06
-49.59
-7.79
141.09
3200
-13.33
-138.45
12.97
-41.03
-22.14
-52.88
-7.55
134.83
3400
-10.97
-146.10
11.97
-53.73
-22.00
-57.15
-7.26
128.58
3600
-9.29
-155.79
10.96
-65.64
-21.89
-61.39
-6.87
124.69
3800
-8.09
-167.06
10.07
-76.69
-21.85
-64.87
-6.62
122.60
4000
-7.00
-178.82
9.00
-87.89
-21.74
-69.25
-6.72
119.44
Device S-parameters are available for Download from the website at: http://www.wj.com
C1
Blocking
Capacitor
RF OUT
L1
RF Choke
C3
Bypass
Capacitor
R4
0
Ω
RF IN
C2
Blocking
Capacitor
Vcc =+5.00V
Icc = 75mA
WJA1020
R1
0
Ω
R2
0
Ω
相關(guān)PDF資料
PDF描述
WJA1020 SPECIALTY TELECOM CIRCUIT, PSSO3
WJA1030 SPECIALTY TELECOM CIRCUIT, PSSO3
WJM1000 SPECIALTY TELECOM CIRCUIT, SMA15
WJR7080 SPECIALTY TELECOM CIRCUIT, XMA68
WJS-6D-2.0MADC POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.003A (COIL), 30VDC (COIL), 90mW (COIL), 3A (CONTACT), 29VDC (CONTACT), PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WJA1020-PCB 功能描述:射頻開發(fā)工具 50-2400MHz Eval Brd 19dB Gain RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
WJA1020TR 制造商:TriQuint Semiconductor 功能描述:GAIN BLOCK
WJA1021 功能描述:射頻放大器 +5V Active-Bias HBT Gain Block RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
WJA1021-PCB 功能描述:射頻開發(fā)工具 50-4000MHz Eval Brd RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
WJA1021TR 制造商:TriQuint Semiconductor 功能描述:GAIN BLOCK
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*