Diplexer
Diplexer

Split received dual band signal to different route of circuit. 

And, combine transmitting dual band signal to antenna.


Diplexer Series Download (PDF file)
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Part NumberDimension (mm)PackageApplicationFrequency Insertion LossReturn LossAttenuationIsolationDatasheetCompetitive ProductsReference Design
LWTMHzdB (@ +25℃)dB (@ -40℃~+85℃)dBdBdB
FLT25D2223L-4222A2.5 2.0 0.8LGACellular450-22000.45 dB max. (0.21 dB typ.) @ 450~960 MHz


0.45 dB max. (0.22 dB typ.) @ 960~1427 MHz


0.45 dB max. (0.23 dB typ.) @ 1427~1710 MHz


0.70 dB max. (0.51 dB typ.) @ 1710~1990 MHz


0.75 dB max. (0.64 dB typ.) @ 1990~2025 MHz


1.40 dB max. (0.96 dB typ.) @ 2025~2110 MHz


1.90 dB max. (1.21 dB typ.) @ 2110~2170 MHz


2.80 dB max. (1.61 dB typ.) @ 2170~2200 MHz

0.50 dB max. @ 450~960 MHz


0.50 dB max. @ 960~1427 MHz


0.50 dB max. @ 1427~1710 MHz


0.80 dB max. @ 1710~1990 MHz


0.85 dB max. @ 1990~2025 MHz


1.55 dB max. @ 2025~2110 MHz


2.30 dB max. @ 2110~2170 MHz


4.20 dB max. @ 2170~2200 MHz

10 dB min. (21 dB typ.) @ 450~960 MHz


10 dB min. (18 dB typ.) @ 960~1427 MHz


10 dB min. (18 dB typ.) @ 1427~1710 MHz


10 dB min. (20 dB typ.) @ 1710~1990 MHz


10 dB min. (25 dB typ.) @ 1990~2025 MHz


10 dB min. (22 dB typ.) @ 2025~2110 MHz


10 dB min. (21 dB typ.) @ 2110~2170 MHz


10 dB min. (26 dB typ.) @ 2170~2200 MHz

10 dB min. (12 dB typ.) @ 2300-2350 MHz


10 dB min. (13 dB typ.) @ 2350-2690 MHz


18 dB min. (23 dB typ.) @ 3300-4200 MHz


20 dB min. (22 dB typ.) @ 4400-5000 MHz


20 dB min. (22 dB typ.) @ 5150-5925 MHz

15 dB min. (17 dB typ.) @ 450-960 MHz


19 dB min. (22 dB typ.) @ 1427-1710 MHz


10 dB min. (12 dB typ.) @ 1710-2200 MHz


10 dB min. (13 dB typ.) @ 2300-2690 MHz

FLT25D2223L-4222A

FLT25D2223L-4222A.rar



2300-26901.90 dB max. (1.85 dB typ.) @ 2300~2350 MHz


1.05 dB max. (0.95 dB typ.) @ 2350~2400 MHz


0.80 dB max. (0.75 dB typ.) @ 2400~2500 MHz


0.75 dB max. (0.67 dB typ.) @ 2500~2690 MHz

2.40 dB max. @ 2300~2350 MHz


1.10 dB max. @ 2350~2400 MHz


0.90 dB max. @ 2400~2500 MHz


0.85 dB max. @ 2500~2690 MHz

10 dB min. (15 dB typ.) @ 2300~2350 MHz


10 dB min. (16 dB typ.) @ 2350~2400 MHz


10 dB min. (16 dB typ.) @ 2400~2500 MHz


10 dB min. (18 dB typ.) @ 2500~2690 MHz

16 dB min. (18 dB typ.) @ 450-960 MHz


20 dB min. (23 dB typ.) @ 1427-1710 MHz


10 dB min. (15 dB typ.) @ 1710-2200 MHz


FLT25D2223L-4222B2.5 2.0 0.8LGACellular450-22000.45 dB max. (0.18 dB typ.) @ 450~960 MHz


0.45 dB max. (0.23 dB typ.) @ 960~1427 MHz


0.45 dB max. (0.25 dB typ.) @ 1427~1710 MHz


0.80 dB max. (0.63 dB typ.) @ 1710~1990 MHz


0.90 dB max. (0.74 dB typ.) @ 1990~2025 MHz


1.30 dB max. (1.06 dB typ.) @ 2025~2110 MHz


1.60 dB max. (1.35 dB typ.) @ 2110~2170 MHz


2.50 dB max. (1.86 dB typ.) @ 2170~2200 MHz

0.50 dB max. @ 450~960 MHz


0.50 dB max. @ 960~1427 MHz


0.50 dB max. @ 1427~1710 MHz


0.98 dB max. @ 1710~1990 MHz


1.15 dB max. @ 1990~2025 MHz


1.55 dB max. @ 2025~2110 MHz


2.30 dB max. @ 2110~2170 MHz


4.20 dB max. @ 2170~2200 MHz

10 dB min. (18 dB typ.) @ 450~960 MHz


10 dB min. (16 dB typ.) @ 960~1427 MHz


10 dB min. (16 dB typ.) @ 1427~1710 MHz


10 dB min. (18 dB typ.) @ 1710~1990 MHz


10 dB min. (22 dB typ.) @ 1990~2025 MHz


10 dB min. (18 dB typ.) @ 2025~2110 MHz


10 dB min. (16 dB typ.) @ 2110~2170 MHz


10 dB min. (13 dB typ.) @ 2170~2200 MHz

10 dB min. (16 dB typ.) @ 2300-2350 MHz


10 dB min. (12 dB typ.) @ 2350-2690 MHz


18 dB min. (21 dB typ.) @ 3300-4200 MHz


20 dB min. (23 dB typ.) @ 4400-5000 MHz


20 dB min. (23 dB typ.) @ 5150-5925 MHz

15 dB min. (19 dB typ.) @ 450-960 MHz


19 dB min. (25 dB typ.) @ 1427-1710 MHz


10 dB min. (14 dB typ.) @ 1710-2200 MHz


10 dB min. (13 dB typ.) @ 2300-2690 MHz

FLT25D2223L-4222B

FLT25D2223L-4222B.rar



2300-26901.80 dB max. (1.59 dB typ.) @ 2300~2350 MHz


0.98 dB max. (0.90 dB typ.) @ 2350~2400 MHz


0.90 dB max. (0.78 dB typ.) @ 2400~2500 MHz


0.85 dB max. (0.67 dB typ.) @ 2500~2690 MHz

2.30 dB max. @ 2300~2350 MHz


1.16 dB max. @ 2350~2400 MHz


1.09 dB max. @ 2400~2500 MHz


0.98 dB max. @ 2500~2690 MHz

10 dB min. (18 dB typ.) @ 2300~2350 MHz


10 dB min. (22 dB typ.) @ 2350~2400 MHz


10 dB min. (22 dB typ.) @ 2400~2500 MHz


10 dB min. (18 dB typ.) @ 2500~2690 MHz

16 dB min. (19 dB typ.) @ 450-960 MHz


20 dB min. (25 dB typ.) @ 1427-1710 MHz


10 dB min. (23 dB typ.) @ 1710-2200 MHz


FLT25D2633L-4220B2.5 2.0 0.8LGACellular698-26900.35 dB max. (0.25 dB typ.) @ 698-960 MHz


0.85 dB max. (0.73 dB typ.) @ 1427-2690 MHz

0.45 dB max. @ 698-960 MHz


0.95 dB max. @ 1427-2690 MHz

10 dB min. 15 dB min. (21 dB typ.) @ 3300-3600 MHz


20 dB min. (27 dB typ.) @ 3600-3800 MHz


20 dB min. (31 dB typ.) @ 5150-5925 MHz

28 dB min. (33 dB typ.) @ 698-960 MHz


28 dB min. (34 dB typ.) @ 1427-2170 MHz


17 dB min. (19 dB typ.) @ 2300-2690 MHz


18 dB min. (21 dB typ.) @ 3300-3600 MHz


20 dB min. (27 dB typ.) @ 3600-3800 MHz


20 dB min. (31 dB typ.) @ 5150-5925 MHz

FLT25D2633L-4220B

FLT25D2633L-4220B.rar




3300-59251.0 dB max. (0.88 dB typ.) @ 3300-3400 MHz


0.9 dB max. (0.79 dB typ.) @ 3400-5925 MHz

1.30 dB max. @ 3300-3400 MHz


1.15 dB max. @ 3400-5925 MHz

10 dB min. 28 dB min. (33 dB typ.) @ 698-960 MHz


28 dB min. (34 dB typ.) @ 1427-2170 MHz


17 dB min. (19 dB typ.) @ 2300-2690 MHz


FLT25D2223L-7222B2.5 2.0 0.8LGACellular450-22000.45 dBmax.(0.18dBtyp.)@450-960 MHz


0.45 dBmax.(0.23dBtyp.)@960-1427 MHz


0.45 dBmax.(0.25dBtyp.)@1427-1710 MHz


0.80 dBmax.(0.63dBtyp.)@1710-1990 MHz


0.90 dBmax.(0.74dBtyp.)@1990-2025 MHz


1.30 dBmax.(1.06dBtyp.)@2025-2110 MHz


1.60 dBmax.(1.35dBtyp.)@2110-217 0MHz


2.50 dBmax.(1.86dBtyp.)@2170-2200 MHz

0.50 dBmax.@450-960 MHz


0.50 dBmax.@960-1427 MHz


0.50 dBmax.@1427-1710 MHz


0.98 dBmax.@1710-1990 MHz


1.15 dBmax.@1990-2025 MHz


1.55 dBmax.@2025-2110 MHz


2.30 dBmax.@2110-2170 MHz


4.20 dBmax.@2170-2200 MHz

10 dBmin.(18dBtyp.)@450-960 MHz


10 dBmin.(16dBtyp.)@960-1427 MHz


10 dBmin.(16dBtyp.)@1427-1710 MHz


10 dBmin.(18dBtyp.)@1710-1990 MHz


10 dBmin.(22dBtyp.)@1990-2025 MHz


10 dBmin.(18dBtyp.)@2025-2110 MHz


10 dBmin.(16dBtyp.)@2110-2170 MHz


10 dBmin.(13dBtyp.)@2170-2200 MHz

10 dBmin.(16dBtyp.)@2300-2350 MHz


10 dBmin.(12dBtyp.)@2350-2690 MHz


18 dBmin.(21dBtyp.)@3300-4200 MHz


20 dBmin.(23dBtyp.)@4400-5000 MHz


20 dBmin.(23dBtyp.)@5150-5925 MHz

15 dBmin.(19dBtyp.)@450-960 MHz


19 dBmin.(25dBtyp.)@1427-1710 MHz


10 dBmin.(14dBtyp.)@1710-2200 MHz


10 dBmin.(13dBtyp.)@2300-2690 MHz

FLT25D2223L-7222B

FLT25D2223L-7222B.rar




2300-26901.80 dBmax.(1.59dBtyp.)@2300-2350 MHz


0.98 dBmax.(0.90dBtyp.)@2350-2400 MHz


0.90 dBmax.(0.78dBtyp.)@2400-2500 MHz


0.85 dBmax.(0.67dBtyp.)@2500-2690 MHz

2.30 dBmax.@2300-2350 MHz


1.16 dBmax.@2350-2400 MHz


1.09 dBmax.@2400-2500 MHz


0.98 dBmax.@2500-2690 MHz

10 dBmin.(18dBtyp.)@2300-2350 MHz


10 dBmin.(22dBtyp.)@2350-2400 MHz


10 dBmin.(22dBtyp.)@2400-2500 MHz


10 dBmin.(18dBtyp.)@2500-2690 MHz

16 dBmin.(19dBtyp.)@450-960 MHz


20 dBmin.(25dBtyp.)@1427-1710 MHz


10 dBmin.(23dBtyp.)@1710-2200 MHz