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參數(shù)資料
| 型號： | 0918BD41B050 |
| 元件分類： | 射頻變壓器 |
| 英文描述： | 900 MHz - 1920 MHz RF TRANSFORMER |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 168K |
| 代理商： | 0918BD41B050 |
920/1885 MHz Dual Band Balun
P/N 0918BD41B050
Detail Specification:
12/19/08
Page 1 of 2
General Specifications
Part Number
0918BD41B050
Band 1
Band 2
Frequency (MHz)
Insertion Loss @ BW
Power Capacity
1.0 Watt max.
-40 ~ +85
oC
Reel Quanity
2,000
Unbalanced Impedence
50
Differential Balanced Imp.
50
Mechanical Dimensions
Terminal Configuration
In
mm
No.
Function
L
±±
1
GND
W
±±
2 Unbalanced Port (Band 1)
T
±±
3
GND
a1
±±
4
NC
a2
±±
5
Balanced Port
b
0.004 min
0.1 min
6
NC
c
7
Balanced Port
g
±±
8 Unbalanced Port (Band 2)
p
±±
Mounting Considerations
Mount these devices with brown mark facing up. Line width should provide proper impedance matching characteristics.
Units: mm
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate Camarillo, CA 93012 TEL 805.389.1166 FAX 805.389.1821
2008 Johanson Technology, Inc. All Rights Reserved
180+/- 20 degrees
180+/- 10 degrees
Operating Temperature
Return Loss @ Unbalanced
Port
8.5 dB Min.
@ 900 - 940MHz
@ 1850 - 1920MHz
Phase Difference
1.2 dB max. 1.7 dB max.
1850 ~ 1920
900 ~ 940
0.098
+0.1/-0.2
0.039
0.008
1.00
0.20
0.059
0.022
0.006
0.55
0.006
0.20
2.50
0.008
1.50
"High Frequency Ceramic Solutions"
0.15
0.40
0.15
0.016
0.018
0.006
0.45
+.004/-.008
0.126
0.008
3.20
0.20
0.028
0.008
0.70
0.20
L
W
c
a2
Unit : mm
a1
p
gb
T
*
0.9
2.2
1.5
0.4
0.6
Land
Solder
Through-hole (
φ0.35)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 0918BD41B050E | 功能描述:BALUN DUAL BAND GSM/CDMA 918MHZ RoHS:否 類別:RF/IF 和 RFID >> 平衡-不平衡變壓器 系列:0918 標準包裝:1 系列:2450 頻率范圍:2.4 ~ 2.5GHz 阻抗 - 不平衡/平衡:50 / 100 歐姆 相差:180° ±10 插入損耗（最大值）:3.0dB 回程損耗（最小值）:9.5dB 封裝/外殼:1008（2520 公制） 安裝類型:表面貼裝 包裝:Digi-Reel® 其它名稱:712-1069-6 |
| 0918BD41D050 | 制造商:JOHANSON 制造商全稱:Johanson Technology Inc. 功能描述:920/1885 MHz Dual Band Balun |
| 0918UK | 制造商:KIDDE 功能描述:ALARM SMOKE HALLWAYS WITH HUSH 制造商:KIDDE 功能描述:ALARM, SMOKE, HALLWAYS, WITH HUSH 制造商:KIDDE 功能描述:ALARM, SMOKE, HALLWAYS, WITH HUSH; Detector Type:Smoke ;RoHS Compliant: NA |
| 0919 00 10 | 制造商:LEGRIS 功能描述:PLUG 1/8BSPP |
| 0919 00 13 | 制造商:LEGRIS 功能描述:PLUG 1/4BSPP |
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