X3DC25P1S Datasheet, PDF (1/6 Pages) Anaren Microwave – Low Amp Imbalance

Model X3DC25P1S
Rev D
Doherty Combiner ^PRELIMINARY
b
Features:
 2580 - 2730 MHz
 Low Amp Imbalance
 Low Loss
 Production Friendly
 Tape and Reel
 Lead Free
Mechanical Outline
PIN 1
.250±.010
[6.35±0.25]
GND
ORIENTATION
MARK DENOTES
PIN 1
Description
The X3DC25P1S is a low profile, high performance Doherty Combiner
in a new easy to use, manufacturing friendly surface mount package.
The X3DC25P1S is designed particularly for Doherty Amplifier
applications, where tightly controlled phase and amplitude imbalance as
well as low insertion loss are required for maximum and low power
condition. It can be used in high power applications up to 70 watts.
Parts have been subjected to rigorous qualification testing and they are
manufactured using materials with coefficients of thermal expansion
(CTE) compatible with common substrates such as FR4, G-10, RF-35,
RO4350 and polyimide. Produced with 6 of 6 RoHS compliant tin
immersion finish
Electrical Specifications **
Frequency
Return
Loss ^[1]
Insertion
Loss ^[1]
Amplitude
Imbalance ^[1]
Phase
Imbalance
[1]
Operating
Temp.
MHz
2580 - 2730
dB Min
22
dB Max
0.20
dB Max
±0.20
Degrees
90 ± 3.0
ºC
-55 to +95
Return Insertion
Port
Loss ^[2] Loss ^[2] Extension^[3]
Power
JC
dB Min
dB Max
Degrees
Avg. CW
Watts
ºC/Watt
20
0.30
12
2 x 90
12.5
**Specification based on performance of unit properly installed on Anaren Test Board
[1] At maximum power condition, Doherty combiner functions as an equal-split power combiner.
[2] At low power condition, Doherty combiner functions as a 100Ω to 50Ω impedance transformer.
[3] There are short 50 ohm lines associated with input ports of 12° at 2655MHz. Details in page 2.
[4] 90W output from each PA for short duration @ max power condition. Details in page 5
.046±.009
[1.17±0.23]
PIN 2
PIN 2
GND
.020±.004
[0.51±0.10]
PIN 1
.020±.004
[0.51±0.10]
.200±.010
[5.08±0.25]
.120±.004
[3.05±0.10]
4X .034±.004 SQ
[0.86±0.10]
PIN 4
PIN 3
DENOTES ARRAY
ROW (RR) AND COLUMN (CC)
Dimensions are in Inches [Millimeters]
X3DC25P1S Mechanical Outline
PIN 3
.170±.004
[4.32±0.10]
PIN 4
Tolerances are Non-cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
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