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参数资料
| 型号： | 1850BL15B200 |
| 元件分类： | 射频变压器 |
| 英文描述： | 1700 MHz - 2000 MHz RF TRANSFORMER |
| 文件页数： | 1/2页 |
| 文件大小： | 141K |
| 代理商： | 1850BL15B200 |
1.85 GHz Balun
P/N 1850BL15B200
Detail Specification: 04/07/04
Page 1 of 2
General Specifications
Part Number
1850BL15B200
Operating Temperature
-40 to +85°C
Frequency (MHz)
1700~2000
Reel Quanity
4,000
Unbalanced Impedence
50
Power Capacity
3 Watts max.
Differential Balanced Imp.
200
Impedence
50 / 200
Insertion Loss
1.0 dB max.
Return Loss
9.5 dB min.
Phase Difference (degree)
180 ± 10
Terminal Configuration
Amplitude Difference
2 dB max.
No.
Function
1
Unbalanced Port
Mechanical Dimensions
2
GND or DC Feed
In
mm
3
Balanced Port
L
±±
4
Balanced Port
W
±±
5
GND
T
±±
6
NC
a
±±
b
±±
c
g
±±
p
±±
Mounting Considerations
Mount these devices with colored mark facing up.
* Line width should be designed to provide proper impedance matching characteristics.
Units: mm
Without DC Feed
With DC Feed
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
931 Via Alondra Camarillo, CA 93012 TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
0.012
0.014
0.004
0.35
0.30
+.004/-.008
0.10
0.026
0.002
0.65
0.05
+0.1/-0.2
1.25
0.85
0.10
0.008
0.012
0.004
0.30
0.004
0.20
0.049
0.004
0.033
0.004
"High Frequency Ceramic Solutions"
0.004
0.079
2.00
0.10
L
W
c
Land
Solder Resist
Through-hole (
φ0.3)
a
p
g
b
T
0.35
0.65
0.3
0.25
0.8
1.0
0.2
*
1.0
0.50
0.35
0.65
0.3
0.25
0.8
1.0
0.2
*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1850BL15B200E | 功能描述:BALUN GSM/DCS/PCS/CDMA 1850MHZ RoHS:否 类别:RF/IF 和 RFID >> 平衡-不平衡变压器 系列:1850 标准包装:1 系列:2450 频率范围:2.4 ~ 2.5GHz 阻抗 - 不平衡/平衡:50 / 100 欧姆 相差:180° ±10 插入损耗（最大值）:3.0dB 回程损耗（最小值）:9.5dB 封装/外壳:1008（2520 公制） 安装类型:表面贴装 包装:Digi-Reel® 其它名称:712-1069-6 |
| 1850-BLACK-1000 | 制造商:Alpha Wire 功能描述: |
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| 1850DB-SX | 功能描述:通用继电器 RELAY SYNCH CHECK RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| 1850F Z4B1000 | 功能描述:多配对电缆 24AWG 16PR SHIELD 1000ft SPOOL VIOLET RoHS:否 制造商:Belden Wire & Cable 线规 - 美国线规（AWG）:18 对数:1 绞合:16 x 30 屏蔽:Shielded 长度:1000 ft 电压额定值:300 V 外壳材料:Polyvinyl Chloride (PVC) 绝缘材料:Polyethylene (PE) 类型:Audio, Control and Instrumentation 外壳颜色:Chrome |
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