RF Couplers

TDK RF Couplers offer multiple types of directional couplers, including the HHM Series Multilayer Chip Directional Couplers for LTE/GSM/DCS/PCS and the TFS Series Couplers. The HHM29xxxx Series includes a variety of coupling characteristics and frequency ranges, including the HHM2909C4 that offers four frequency ranges from 777MHz to 1910MHz, coupling factor range from 12.8±1.0dB to 20.4±1.0dB, and operating temperature range from -40°C to +85°C.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Frequency
Bandwidth
Impedance
Termination Style
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
TDK Signal Conditioning LTCC COUPLER 2.4-2.5/4.9-5.85GHz
Datasheet
16,140In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 2.45 GHz, 5.375 GHz 100 MHz, 950 MHz 50 Ohms SMD/SMT 0202 (0605 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 880-960MHz
Datasheet
35,657In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 920 MHz 80 MHz 50 Ohms, 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning 3.4-5.95GHz
Datasheet
17,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 3.4 GHz to 5.95 GHz 50 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 3100-4900MHz
Datasheet
25,064In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
Signal Conditioning Baluns 4 GHz 1800 MHz 50 Ohms, 100 Ohms SMD/SMT - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 824-894MHz
Datasheet
3,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 859 MHz 70 MHz 50 Ohms, 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 4900-5950MHz
Datasheet
10,219In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 5.425 GHz 1050 MHz 50 Ohms, 50 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC COUPLER 2400-2500MHz
Datasheet
8,044In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Dividers 2.45 GHz 100 MHz 50 Ohms SMD/SMT 1.6 mm x 0.8 mm x 0.6 mm - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 3300-3900MHz
Datasheet
10,102In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 3.75 GHz 900 MHz 50 Ohms, 50 Ohms SMD/SMT 1.6 mm x 0.8 mm x 0.6 mm - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 4900-5950MHz
Datasheet
15,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 5.425 GHz 1050 MHz 50 Ohms, 100 Ohms SMD/SMT - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning 1.4-5.95GHz
Datasheet
13,065In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 1.427 GHz to 5.95 GHz 50 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 90 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 3000-8000MHz
Datasheet
111,027In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Signal Conditioning Baluns 3 GHz to 8 GHz 5 GHz 50 Ohms, 100 Ohms SMD/SMT 0805 (2012 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning Thin-Film Directional Coupler 2400-2500MHz / 4900-5850MHz
Datasheet
12,063In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 2.45 GHz, 5.375 GHz 100 MHz, 950 MHz 50 Ohms SMD/SMT 0202 (0605 metric) - 40 C + 85 C TFSC Reel, Cut Tape, MouseReel
TDK Signal Conditioning THIN FILM COUPLER 2400-5850MHz
Datasheet
10,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 2.45 GHz, 5.5 GHz 100 MHz, 700 MHz 50 Ohms SMD/SMT 0605 (0202 metric) - 40 C + 85 C TFSC Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 4900-5950MHz
Datasheet
5,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 5.425 GHz 1050 MHz 50 Ohms, 100 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 1920-2170MHz
Datasheet
5,310In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 2.045 GHz 250 MHz 50 Ohms, 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 4900-5950MHz
Datasheet
6,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 5.425 GHz 1050 MHz 50 Ohms, 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 2400-2500MHz
Datasheet
10,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 2.45 GHz 100 MHz 50 Ohms, 50 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning Balun 0402 Max 698-960MHz
Datasheet
2,820In Stock
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 829 MHz 262 MHz 50 Ohms, 100 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 85 C HHM Reel, Cut Tape
TDK Signal Conditioning LTCC BALUN 2300-2700MHz
Datasheet
669In Stock
10,000Expected 2026-07-29
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 2.3 GHz to 2.7 GHz 400 MHz 50 Ohms, 100 Ohms SMD/SMT - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC COUPLER 698-2620MHz
Datasheet
3,687In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Couplers 1.659 GHz 1922 MHz 50 Ohms SMD/SMT 1.6 mm x 0.8 mm x 0.6 mm - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC COUPLER 698-2620MHz
Datasheet
6,539In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Couplers 1.659 GHz 1922 MHz 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC COUPLER 450-3800MHZ
Datasheet
4,397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Couplers 2.125 GHz 3350 MHz 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning THIN FILM COUPLER 2400-5850MHz
Datasheet
5,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Couplers 2.45 GHz, 5.375 GHz 100 MHz, 950 MHz 50 Ohms SMD/SMT 0202 (0605 metric) - 40 C + 85 C TFSC Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 2400-2600MHz
Datasheet
3,996Expected 2026-07-29
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Signal Conditioning Baluns 2.5 GHz 200 MHz 50 Ohms, 50 Ohms SMD/SMT 0603 (1608 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel
TDK Signal Conditioning LTCC BALUN 1805-2170MHz
Datasheet
1,112Expected 2026-11-02
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Signal Conditioning Baluns 1.9875 GHz 365 MHz 50 Ohms, 100 Ohms SMD/SMT 0402 (1005 metric) - 40 C + 85 C HHM Reel, Cut Tape, MouseReel