Model B0011E75300A00
Rev B
Ultra Low Profile 1008 Balun
75Ω to 300Ω Balanced
Description
The B0011E75300A00 is a low profile sub-miniature balanced to
unbalanced transformer designed for differential inputs and output locations
on next generation analog and digital TV chipsets in an easy to use surface
mount package. The B0011E75300A00 is ideal for high volume
manufacturing and is higher performance than traditional wire wound baluns.
The B0011E75300A00 has an unbalanced port impedance of 75Ω and a
300Ω balanced port impedance. This transformation enables single ended
signals to be applied to differential ports on modern semiconductors. The
output ports have equal amplitude (-3dB) with 180 degree phase differential.
The B0011E75300A00 is available on tape and reel for pick and place high
volume manufacturing.
Detailed Electrical Specifications: Specifications subject to change without notice.
ROOM (25°C)
Features:
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Min.
48
Typ.
Max
1080
Unit
MHz
Ω
• 48 – 1080 MHz
• 1.0 mm Height Profile
• 75 Ohm to 2 x 150 Ohm
• DVB-T, DVB-H and DVB-C
• Low Insertion Loss
• Surface Mountable
• Tape & Reel
75
300
11
1.3
0.6
6
Ω
9
dB
dB
dB
Insertion Loss*
1.6
1.5
15
Amplitude Balance
Phase Balance
CMRR
• Non-conductive Surface
• RoHS Compliant
Degrees
dB
28
Power Handling
Operating Temperature
TBD
+85
Watts
ºC
-55
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.15 dB higher at +85 ºC). All performances stated for recommended
operation with external circuitry.
Outline Drawing
Top View (Near-side)
Side View
Bottom View (Far-side)
.028 [0.70]
2
2X .008
[0.20]
±.005
.106
.036±.003
±0.13
[2.70
]
[0.92±0.07]
1
3
10
9
4
.014
5
[0.34]
±.005
.079
±0.13
[2.00
]
.011
9X .008
[0.20]
Orientation
Marker Denotes
Pin Location
[0.28]
8
7
Pin
1
2
3
4
Pin
Designation
Designation
NC
NC
NC
Unbalanced Port
GND
10X .012
[0.30]
6
6
7
8
9
NC
External Capacitor/GND
NC
Balanced Port 1
10 Balanced Port 2
Dimensions are in Inches [Millimeters]
Mechanical Outline
5
USA/Canada:
Toll Free:
(315) 432-8909
Available on Tape
and Reel for Pick and
Place Manufacturing.
(800) 411-6596
+44 2392-232392
Europe:
ANAREN [ ANAREN MICROWAVE ]
