Directional Coupler

Frequency range 136MHz to 18GHz. Military, space and commercial applications. Low insertion loss, high isolation, high power handling. Custom design available upon request.
Directional Coupler

Directional Coupler

Model No. Freq.Range
(GHz)		 Nominal
Coupling
(dB)		 Flatness
(dB)		 IL.
(dB)		 Directivity
(dB)		 VSWR Power
(W)		 Connector
Type		 Temp.
(°C)		 Dimension
LxWxH(mm)
UIYDCP14337B 0.136~0.174 5~40 ±1.0 0.2 20 1.25 200 N -20~+70 143×37×20
UIYDCP14337A 0.35~0.52 5~40 ±1.0 0.2 20 1.25 200 N -20~+70 143×37×20
UIYDCP22440A 0.35~2.7 5~40 ±2.0 0.2 18 1.3 200 N -35~+65 224.4×40×16.5
UIYDCP12815A 0.4~0.5 10~30 ±0.7 0.5 18 1.25 50 SMA -55~+85 128×15×11
UIYDCP13315A 0.5~2.5 10~30 ±0.7 0.5 18 1.25 50 SMA -55~+85 133×15×11
UIYDCP18044A 0.5~3.0 5~30 ±1.0 0.24 18 1.3 300 N -40~+80 180×44×21
UIYDCP12040A 0.698~2.7 5~40 ±2.0 0.2 19 1.25 200 N -20~+70 120×40×17.5
UIYDCP8515A 0.8~2.5 10~30 ±0.7 0.5 18 1.25 50 SMA -55~+85 85×15×11
UIYDDCP21424A 0.8~3.6
Dual
 7~10 ±1.3 3.5 15 1.5 10 N, SMA -40~+70 214×24×20
UIYDCP7315A 1.0~4.0 10~30 ±0.7 0.5 18 1.25 50 SMA -55~+85 73×15×11
UIYDCP8220A 1.0~4.0 6~30 ±0.7 0.5 18 1.3 50 N -55~+85 82×20×20
UIYDDCP7448A 1.4~2.0
Dual		 30 ±0.7 0.5 18 1.3 120 N, SMA -40~+85 74×48×20
UIYDCP4315A 2.0~8.0 6~30 ±0.7 0.5 18 1.25 50 SMA -55~+85 43×15×11
UIYDCP4315D 2.5~5.2 10~30 ±0.8 0.4 20 1.3 40 SMA -55~+85 43×15×11
UIYDDCP5555A 3.0~4.0
Dual		 50 ±1.0 0.4 10 1.3 300 N -40~+85 55×55×20
UIYDDCP10025A 3.0~6.0
Dual		 10~30 ±1.0 1.0 18 1.3 100 SMA, N -55~+85 100×25×19
UIYDCP4315C 4.0~12.4 10~30 ±0.8 0.5 15 1.35 20 SMA -55~+85 43×15×11
UIYDCP5525A 2.0~8.0 6~30 ±1.0 1.0 16 1.5 50 N -55~+85 55×25×23
UIYDCP4315E 6.0~18.0 10~30 ±1.0 1.0 12 1.5 30 SMA -55~+85 43×15×11
UIYDCP3315A 8.0~18.0 10~30 ±0.7 0.8 10 1.5 50 SMA -55~+85 33×15×11
UIYWCP10056A 9.0~10.0 6~50 ±0.7 0.2 15 1.1 5000 WR90(BJ100) -55~+70 100×41.3×56.8