Model 0922B75-37A
Rev. A
Typical Broadband Performance: 550 MHz. to 2550 MHz.
Amplitude Balance
Balanced and UnBalanced Return Loss
1
0
-5
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-10
-15
-20
-25
-30
550 750 950 1150 1350 1550 1750 1950 2150 2350 2550
550 750 950 1150 1350 1550 1750 1950 2150 2350 2550
Frequency [MHz]
Frequency [MHz]
Insertion Loss
Phase Balance
0
-0.2
-0.4
-0.6
-0.8
-1
-1.2
-1.4
-1.6
-1.8
-2
190
187.5
185
182.5
180
177.5
175
172.5
170
550 750 950 1150 1350 1550 1750 1950 2150 2350 2550
550 750 950 1150 1350 1550 1750 1950 2150 2350 2550
Frequency [MHz]
Frequency [MHz]
Pin Configuration:
The internal configuration of the Xinger balun is diagramed to
the left; the unbalanced port is DC connected to ground and the
two balanced ports are DC connected and floating. For many
chipset applications there is an opportunity to eliminate two
decoupling capacitors and/or use a single bias point if
applicable. Differential drive is popular in integrated circuit since
it aids stability in the presence of bond wire and pin inductance,
provides some degree of immunity to power supply and ground
noise, and can provide higher output power in the case of some
device limits. The construction of the Xinger balun is bonded
multi-layered stripline made of low loss dielectric material with
plated through vias connecting the internal circuitry to the
external printed circuit board, similar to that of the Xinger
hybrids and directional couplers.
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Available on Tape and
Reel For Pick and Place
Manufacturing.
ANAREN [ ANAREN MICROWAVE ]
