Outline Drawing

ADP-2-20

RF Power Dividers/SplittersSurface Mount

SPLT/COMB 2WAY 0DEG 50OHM 20-2000MHZ SMD

ADP-2-20+ is a 2-way 0° power splitter/combiner for 20-2000 MHz, 50Ω impedance, SMD package, typical insertion loss 0.7 dB, RoHS compliant.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

16 items

Parameter	Value and test conditions	Source
Operating Temperature	-40°C to 85°C
Storage Temperature	-55°C to 100°C
Power Input (as a splitter)	1W max.
Internal Dissipation	0.125W max.
Frequency Range	20 to 2000 MHz
Impedance	50Ω
Isolation	Typ. 18 dB, Min. 15 dB (20-2000 MHz)
Insertion Loss	Typ. 0.5 dB, Min. 0.8 dB (L band); Typ. 0.7 dB, Min. 1.0 dB (M band); Typ. 0.8 dB, Min. 1.5 dB (U band)
Phase Unbalance	Typ. 2.0 deg, Max. 3.0 deg (L band); Typ. 5.0 deg, Max. 0.2 deg (M band); Typ. 0.3 deg, Max. 0.7 deg (U band)
Amplitude Unbalance	Typ. 0.2 dB, Max. 0.3 dB (L band); Typ. 0.7 dB, Max. 0.7 dB (M band); Typ. 0.7 dB, Max. 0.7 dB (U band)
Package	Surface Mount, Case Style CD542
RoHS Compliant	+RoHS Compliant
Typical Insertion Loss	0.7 dB typ.
Typical Amplitude Unbalance	0.1 dB typ.
Typical Phase Unbalance	1.1 deg. typ.
Insertion Loss Flatness	0.4 dB peak to peak

All parameters (9)ExpandCollapse

Power
Power Input (as a splitter)	1W max.
AC and DC characteristics
Frequency Range	20 to 2000 MHz
Impedance	50Ω
Environment and package
Operating Temperature	-40°C to 85°C
Package	Surface Mount
Other
Amplitude Unbalance	0.1 dB (Typ.)
Insertion Loss	0.7 dB (Typ.)
Isolation	18 dB (Typ.)
Phase Unbalance	1.1 deg. (Typ.)

Pinout and package

PackageSurface Mount, Case Style CD542

Pin	Name	Function
1	SUM	PORT
3	PORT	1
4	PORT	2
6		GROUND
2,5	NOT	USED

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DatasheetDatasheet · 256.3 KB · 2026-11-02

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