參數(shù)資料
型號: 0922B75-37AA
廠商: ANAREN INC
元件分類: 射頻變壓器
英文描述: 950 MHz - 2150 MHz RF TRANSFORMER
封裝: ROHS COMPLIANT
文件頁數(shù): 1/4頁
文件大?。?/td> 283K
代理商: 0922B75-37AA
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model 0922B75-37AA
Rev. A
Xinger Balun
75 to 75 Balanced
Description
The 0922B75-37AA is a low cost, low profile sub-miniature unbalanced to
balanced transformer designed for differential inputs and output locations on
wireless chipsets in an easy to use surface mount package covering dual polarized
commercial Satellite bands 950 MHz – 2150 MHz. The 0922B75-37AA is ideal for
high volume manufacturing and is higher performance than traditional wire wound
baluns. The 0922B75-37AA has an unbalanced port impedance of 75
and a 75
balanced port impedance*. This transformation enables single ended signals to be
applied to differential ports on modern integrated chipsets. The output ports have
equal amplitude (-3dB) with 180 degree phase differential. The 0922B75-37AA is
available on tape and reel for pick and place high volume manufacturing.
ELECTRICAL SPECIFICATIONS**
Frequency
Unbalanced
Port
Impedance
Balanced
Port
Impedance*
Return
Loss
Insertion
Loss
MHz
Ohms
dB min
dB max
950 - 2150
75
12
0.8***
Amplitude
Balance
Phase
Balance
Power
Handling
ΘJC
Operating
Temp.
dB
Degrees max
Watts
C / Watt
C
Features:
950 – 2150 MHz
180° Transformer
75 Ohm to 2 x 37.5 Ohm
Low Insertion Loss
Multi-band Cellular Apps
Sat LNB Chipset Compliant
No DC Decoupling Capacitors
Required
Input to Output DC Isolation
Surface Mountable
RoHS compliant
Tape & Reel
0 ± 0.7
180 ± 10
4
TBD
-55 to +85
**Specification based on performance of unit properly installed on microstrip printed circuit
boards with 75
+ 37.5 nominal impedance. Spec’s subject to change without notice.
* 37.5
reference to ground
*** Insertion Loss stated at room temperature (0.9 dB Max at +85 C)
Outline Drawing
Mechanical Outline
Dimensions are in Inches [Millimeters]
Side View
Top View (Near-side)
Bottom View (Far-side)
.150±.005
[3.81±0.13]
.150±.005
[3.81±0.13]
4
5
6
3
1
2
6X .030±.004
[0.76±0.10]
Pin
3
6
1
2
4
5
Designation
In
NC / DC
GND
Out 1
GND
Out 2
Tolerances are Non-Cumulative
6X .009±.004
[0.24±0.10]
.125±.004
[3.18±0.10]
4X .020±.004
[0.51±0.10]
.059±.006
[1.51±0.15]
Orientation
Marker Denotes
Pin Location
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0453-0009-03 Programmable Delay Line
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