Available on Tape
and Reel for Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 411-6596
+44 2392-232392
Model X3DC21P1S
Rev D
PRELIMINARY
Description
The X3DC21P1S is a low profile, high performance Doherty Combiner
in a new easy to use, manufacturing friendly surface mount package.
The X3DC21P1S 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 50 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 **
Features:
2100 - 2200 MHz
Low Amp Imbalance
Low Loss
Production Friendly
Tape and Reel
Lead Free
**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 7° at 2150MHz. Details in page 2.
[4] 70W output from each PA for short duration @ max power condition. Details in page 5.
Mechanical Outline
.250
±.010
[6.35
±0.25
]
PIN 1
PIN 2
PIN 4
PIN 3
ORIENTATION
MARK DENOTES
PIN 1
DENOTES ARRAY
ROW (RR) AND COLUMN (CC)
.046
±.005
[1.17
±0.12
]
PIN 1
PIN 2
PIN 4
PIN 3
.020
±.004
[0.51
±0.10
]
.020
±.004
[0.51
±0.10
]
4X .034
±.004
SQ
[0.86
±0.10
]
.170
±.004
[4.32
±0.10
]
.120
±.004
[3.05
±0.10
]
GND
Dimensions are in Inches [Millimeters]
X3DC21P1S Mechanical Outline
Tolerances are Non-cumulative
.200
±.010
[5.08
±0.25
]
GND
