參數(shù)資料
型號(hào): BD1722N5050AHF
廠商: Anaren
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 3316K
描述: XFRMR BALUN RF 1700-2200MHZ 0404
標(biāo)準(zhǔn)包裝: 1
系列: Xinger®
頻率范圍: 1700 ~ 2200MHz
阻抗 - 不平衡/平衡: 50 / 50 歐姆
相差: 3.42°
插入損耗(最大值): 1.02dB
回程損耗(最小值): 12.5dB
封裝/外殼: 4-SMD,無(wú)引線
安裝類型: 表面貼裝
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 1173-1060-6
 
 
Visit us at
www.Anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
 
Model BD1722N5050AHF
Rev A
 
Ultra Low Profile 0404 Balun
50 to 50 Balanced
 
 
Description
 
 
 
 
 
 
 
  The BD1722N5050AHF is a low profile, low impedance sub-miniature
unbalanced to balanced transformer targeted at the GSM, CDMA, WCDMA and
UMTS designed for differential inputs and output locations on modern chipsets in an
easy to use surface mount package. The BD1722N5050AHF is ideal for high
volume manufacturing and delivers higher performance than traditional ceramic
baluns. The BD1722N5050AHF has an unbalanced port impedance of 50& and a
50& balanced port impedance. The output ports have equal amplitude (-3dB) with
180 degree phase differential. The BD1722N5050AHF is available on tape and reel
for pick and place high volume manufacturing. 
Detailed Electrical Specifications:
 Specifications subject to change without notice.
 
ROOM (25?/DIV>
??/DIV>
癈)
 
Parameter
Min.
Typ.
Max
Unit
Frequency
1700
 
2200
MHz
Unbalanced Port Impedance
 
50
 
 
Balanced Port Impedance
 
50
 
 
Return Loss
12.5
16.3
 
dB
Insertion Loss*
 
0.82
1.02
dB
Amplitude Balance
 
0.42
0.79
dB
Phase Balance
 
3.42
6.82
Degrees
CMRR
 
29
 
dB
Power Handling
 
 
0.75
Watts
Features:
 
" 1700  2200 MHz
" 0.57 mm Height Profile
" 50 Ohm to 2 x 25 Ohm
" Class Leading CMRR
" Targeted at GSM, CDMA,
WCDMA and UMTS
Applications
" Surface Mountable
" Tape & Reel
" Non-conductive Top Surface
" RoHS Compliant
" Halogen Free
 
Operating Temperature
-55
 
+85
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 篊)
Outline Drawing
 
1.04?/SPAN>.10
1.04
?10
.57
?05
.30
.30
.50
.50
3x .25
3x .25
1
2
4
3
Bottom View (Far-side)
Side View
Top View (Near-side)
Mechanical Outline
Dimensions are in Millimeters
Tolerances are Non-Cumulative
Unbalanced Port
GND / DC Feed
+ RF GND
4
3
Designation
Pin
1
2
Balanced Port
Balanced Port
3x .27
3x .27
.24
.24
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