B0922J7575AHF
Rev C
Ultra Low Profile 0805 Balun
75Ω to 75Ω Balanced
Description:
The B0922J7575AHF is a low cost, low profile sub-miniature
unbalanced to balanced transformer designed for differential inputs
and output locations on modern chipsets in an easy to use surface
mount package covering dual polarized commercial Satellite bands
950 MHz –1450 MHz
& 1650 MHz – 2150 MHz. The
B0922J7575AHF is ideal for high volume manufacturing and delivers
higher performance than traditional wire wound baluns. The
B0922J7575AHF has an unbalanced port impedance of 75Ω and a
75Ω 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 B0922J7575AHF is available on tape
and reel for pick and place high volume manufacturing.
Detailed Electrical Specifications:
ROOM (25°C)
Features:
Parameter
Min.
Typ.
Max
Unit
MHz
Ω
• 950 – 2150 MHz
Frequency
950
2150
• 0.7mm Height Profile
• 75 Ohm to 2 x 37.5 Ohm
• Low Insertion Loss
• Sat LNB Chipset Compliant
• Input to Output DC Isolation
• Surface Mountable
• Tape & Reel
• Non-conductive Surface
• RoHS Compliant
• Halogen Free
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
75
75
9.6
0.8
0.4
3
Ω
7.9
dB
Insertion Loss*
1.2
1.4
9
dB
Amplitude Balance
Phase Balance
CMRR
dB
Degrees
dB
26
Power Handling
Operating Temperature
2
Watts
ºC
-55
+85
Outline Drawing:
TOP VIEW (Near Side)
SIDE VIEW
0.71±0.07
BOTTOM VIEW (Far Side)
4x 0.37
3
1
2
2.04±0.10
2x 0.15
1.29±0.10
6x 0.98
6x
0.22
5
4
6
6x
0.30
Orientation Marker
Denotes Pin Location
Orientation Marker
Denotes Pin Location
4x 0.65
Pin Designation
1
2
3
4
5
6
GND
Unbalanced Port
GND
Balanced Port
NC
Balanced Port
Mechanical Outline
-Dimensions are in Millimeters
-Tolerences are Non-Cumulative
1