Home Products Couplers Bi-Directional Cplr.
UMCC
Dual Directional Couplers (Bi-Directional)
Frequencies Up to 18 GHz
Narrow Bands to Multi-Octave Bands
Lumped Element or Stripline Constructions
ECCN: EAR99
 - Specifications are subject to change without notice
 - Click on  the product model number  for Specifications-Sheet in PDF
 - Click on  "
" to see the actual response curves (subject to availability)

-Sales/Technical Contact Email:  Sales@UMCC111.com


  

RF Circuit

 

Low Frequency Dual Couplers ( Lumped Element )
10 KHz - 2400 MHz
10 KHz - 30 MHz
Model No.
Freq.
Range
Coupling
(dB) Max
(1,2)
Coupling
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Power
Handling
CW/Peak
Outline
Drawing
BC-003A-20S
with SMA(f)
BC-003A-20B
with BNC(f)
BC-003A-20N
with N(f)

Response Curves in PDF
10KHz -30MHz 20 -/+ 1 -/+ 0.5 20 0.01-1
MHz
1-30
MHz
1.15:1 2 W Fig.6
Universal
Pkg.
2.0 2.5
BC-003A-30S
with SMA(f)
BC-003A-30B
with BNC(f)
BC-003A-30N

with N(f)
10KHz -30MHz 30 -/+ 1 -/+ 0.5 20 0.01-1
MHz
1-30
MHz
1.15:1 2 W Fig.6
Universal
Pkg.
2.0 2.5
20 KHz - 60 MHz
Model No. Freq.
Range
Coupling
(dB) Max
(1,2)
Coupling
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Power
Handling
CW/Peak
Outline
Drawing
BC-006S-10S
Slimline Pkg.
with SMA(f)
20KHz - 60MHz 10 -/+ 0.3 -/+ 0.25 0.02-20
MHz
20-60
MHz
1.5 20-50
KHz
0.05-60
MHz
1 W Fig.5
Slimline Pkg.
with SMA(f)
22 15 1.50:1 1.25:1
BC-0060-10S
with SMA(f)
BC-0060-10B
with BNC(f)
BC-0060-10N

with N(f)

Response Curves in PDF
20KHz - 60MHz 10 -/+ 0.3 -/+ 0.25 0.02-20
MHz
20-60
MHz
1.5 20-50
KHz
0.05-60
MHz
1 W Fig.6
Universal
Pkg.
22 15 1.50:1 1.25:1
1 - 500 MHz
Model No. Freq.
Range
Coupling
(dB) Max
(1,2)
Coupling
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Power
Handling
CW/Peak
Outline
Drawing
BC-050S-11S
Slimline Pkg.
with SMA(f)
1-500 MHz 11 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1-100
MHz
100-500
MHz
1-2
MHz
2-500
MHz
1 W Fig.5
Slimline Pkg.
with SMA(f)
25 20 2.5 3.2 1.55:1 1.40:1
BC-050A-11S
with SMA(f)
BC-050A-11B
with BNC(f)
BC-050A-11N

with N(f)
1-500 MHz 11 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1-100
MHz
100-500
MHz
1-2
MHz
2-500
MHz
1 W Fig.6
Universal
Pkg.
25 20 2.5 3.2 1.55:1 1.40:1
BC-050S-20S
Slimline Pkg.
with SMA(f)

Response Curves in PDF
1-500 MHz 20 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1.6 1-2
MHz
2-500
MHz
2 W Fig.5
Slimline Pkg.
with SMA(f)
25 19 1.50:1 1.35:1
BC-050A-20S
with SMA(f)
BC-050A-20B
with BNC(f)
BC-050A-20N

with N(f)
1-500 MHz 20 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1.6 1-2
MHz
2-500
MHz
2 W Fig.6
Universal
Pkg.
25 19 1.50:1 1.35:1
BC-050S-30S
Slimline Pkg.
with SMA(f)
1-500 MHz 30 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1.6 1-2
MHz
2-500
MHz
2 W Fig.5
Slimline Pkg.
with SMA(f)
25 19 1.50:1 1.35:1
BC-050A-30S
with SMA(f)
BC-050A-30B
with BNC(f)
BC-050A-30N

with N(f)
1-500 MHz 30 -/+ 1 -/+ 0.7 1-100
MHz
100-500
MHz
1.6 1-2
MHz
2-500
MHz
2 W Fig.6
Universal
Pkg.
25 19 1.50:1 1.35:1
20 - 1000 MHz
Model No. Freq.
Range
Coupling
(dB) Max
(1,2)
Coupling
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Power
Handling
CW/Peak
Outline
Drawing
BC-100S-11S
Slimline Pkg.
with SMA(f)
20-1000 MHz
11 -/+ 1

-/+ 1

17
20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz

1 W
Fig.5
Slimline Pkg.
with SMA(f)
3.4 3.4 1.70:1 1.55:1
BC-100A-11S
with SMA(f)
BC-100A-11B
with BNC(f)
BC-100A-11N

with N(f)
20-1000 MHz
11 -/+ 1

-/+ 1

17
20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz

1 W
Fig.6
Universal
Pkg.
3.4 3.4 1.70:1 1.55:1
BC-100S-20S
Slimline Pkg.
with SMA(f)
20-1000 MHz 20 -/+ 1 -/+ 1 18 20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz
2 W Fig.5
Slimline Pkg.
with SMA(f)
1 1.6 1.65:1 1.45:1
BC-100A-20S
with SMA(f)
BC-100A-20B
with BNC(f)
BC-100A-20N

with N(f)
20-1000 MHz 20 -/+ 1 -/+ 1 18 20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz
2 W Fig.6
Universal
Pkg.
1 1.6 1.65:1 1.45:1
BC-100S-30S
Slimline Pkg.
with SMA(f)
20-1000 MHz 30 -/+ 1.5 -/+ 1.2 18 20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz
2 W Fig.5
Slimline Pkg.
with SMA(f)
1 1.6 1.60:1 1.40:1
BC-100A-30S
with SMA(f)
BC-100A-30B
with BNC(f)
BC-100A-30N

with N(f)
20-1000 MHz 30 -/+ 1.5 -/+ 1.2 18 20-500
MHz
500-1000
MHz
20-30
MHz
30-1000
MHz
2 W Fig.6
Universal
Pkg.
1 1.6 1.60:1 1.40:1
10 - 2400 MHz
Model No. Freq.
Range
Coupling
(dB) Max
(1,2)
Coupling
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Power
Handling
CW/Peak
Outline
Drawing
BC-2000-10S
Response Curves in PDF
10-2400 MHz 10 -/+ 1 -/+ 0.75 16 7.0 1.35:1 1 W Fig.4
BC-2000-20S
Response Curves in PDF
10-2000 MHz 20 -/+ 1.5 -/+ 1.7 18 2.2 1.35:1 1 W
BC-2000-30S 30 -/+ 1.5 -/+ 1.7 18 2.2 1.35:1 1 W

1) Coupling is nominal and relative to input power   2) Coupling includes frequency flatness  3) Line Loss includes Insertion and Coupling Losses

 

Narrow-Band Dual Directional Couplers ( Stripline Construction )
0.9 - 18 GHz

Model No.
Freq.
Range
(GHz)
Coupling
(dB) Max
(1,2)
Freq.
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Max Power
(Cw/Avg)
Outline
Drawing
LINE CPL
BC-CH00-6S
Response Curves in PDF
0.9 - 2.1 6 -/+ 0.5 -/+ 0.40 28 2.90 1.20 1.20 4 W Fig.1
BC-C000-10S 1 - 2 10 -/+ 1.0 -/+ 0.60 20 1.40 1.25 1.30 10 W
BC-C000-16S 16 -/+ 1.0 -/+ 0.60 20 0.60 1.20 1.25 25 W
BC-C000-20S
Response Curves in PDF
20 -/+ 1.0 -/+ 0.60 20 0.50 1.20 1.25 50 W
BC-C000-30S 30 -/+ 1.0 -/+ 0.70 20 0.40 1.20 1.25 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-D000-6S 2 - 4 6 -/+ 0.75 -/+ 0.60 18 3.20 1.30 1.35 4 W Fig.2
BC-D000-10S 10 -/+ 1.0 -/+ 0.60 18 1.40 1.30 1.35 10 W
BC-D000-16S 16 -/+ 1.0 -/+ 0.60 18 0.60 1.25 1.30 25 W
BC-D000-20S 20 -/+ 1.0 -/+ 0.60 18 0.50 1.25 1.30 50 W
BC-D000-30S 30 -/+ 1.0 -/+ 0.70 18 0.40 1.25 1.30 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-H000-6S 3 - 6 6 -/+ 0.75 -/+ 0.60 16 3.00 1.35 1.40 4 W Fig.2
BC-H000-10S 10 -/+ 1.0 -/+ 0.60 16 1.70 1.35 1.40 10 W
BC-H000-16S 16 -/+ 1.0 -/+ 0.60 16 0.70 1.30 1.35 25 W
BC-H000-20S 20 -/+ 1.0 -/+ 0.60 16 0.60 1.30 1.35 50 W
BC-H000-30S 30 -/+ 1.0 -/+ 0.70 16 0.50 1.30 1.35 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-E000-6S 4 - 8 6 -/+ 0.75 -/+ 0.60 15 3.00 1.35 1.40 4 W Fig.2
BC-E000-10S 10 -/+ 1.0 -/+ 0.60 15 1.70 1.35 1.40 10 W
BC-E000-16S 16 -/+ 1.0 -/+ 0.60 15 0.90 1.30 1.35 25 W
BC-E000-20S 20 -/+ 1.0 -/+ 0.60 15 0.80 1.30 1.35 50 W
BC-E000-30S
Response Curves in PDF
30 -/+ 1.0 -/+ 0.70 15 0.60 1.30 1.35 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-F000-6S 6.5 - 14.5 6 -/+ 0.75 -/+ 0.60 12 3.00 1.50 1.50 2 W Fig.3
BC-F000-10S 10 -/+ 1.0 -/+ 0.60 12 2.00 1.50 1.50 5 W
BC-F000-16S 16 -/+ 1.0 -/+ 0.60 12 1.00 1.45 1.50 15 W
BC-F000-20S 20 -/+ 1.0 -/+ 0.60 12 0.70 1.45 1.50 30 W
BC-F000-30S 30 -/+ 1.0 -/+ 0.70 12 0.60 1.45 1.50 30 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-G000-6S 12.4 - 18 6 -/+ 0.75 -/+ 0.60 11 3.50 1.55 1.60 2 W Fig.3
BC-G000-10S 10 -/+ 1.0 -/+ 0.60 11 2.00 1.55 1.60 5 W
BC-G000-16S 16 -/+ 1.0 -/+ 0.60 11 1.20 1.50 1.60 15 W
BC-G000-20S 20 -/+ 1.0 -/+ 0.60 11 0.80 1.50 1.60 30 W

1) Coupling is nominal and relative to input power   2) Coupling includes frequency flatness   3) Line Loss includes Insertion and Coupling Losses

 

Wide-Band Dual Directional Couplers ( Stripline Construction )
1 - 18 GHz
Model No.
Freq.
Range
(GHz)
Coupling
(dB) Max
(1,2)
Freq.
Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
Total (dB)
Max
(3)
VSWR
Max
Max Power
(Cw/Avg)
Outline
Drawing
LINE CPL
BC-K000-6S 1 - 4 6 -/+ 0.75 -/+ 0.55 17 3.60 1.35 1.35 4 W Fig.1
BC-K000-10S 10 -/+ 1.0 -/+ 0.55 17 1.50 1.35 1.35 10 W
BC-K000-16S 16 -/+ 1.0 -/+ 0.55 17 1.20 1.35 1.35 25 W
BC-K000-20S 20 -/+ 1.0 -/+ 0.55 16 0.70 1.30 1.30 50 W
BC-K000-30S 30 -/+ 1.0 -/+ 0.60 16 0.60 1.30 1.30 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-L000-6S 2 - 8 6 -/+ 0.75 -/+ 0.80 15 3.90 1.45 1.35 4 W Fig.2
BC-L000-10S 10 -/+ 1.0 -/+ 0.80 15 1.70 1.45 1.35 10 W
BC-L000-16S 16 -/+ 1.0 -/+ 0.80 15 1.30 1.45 1.35 25 W
BC-L000-20S 20 -/+ 1.0 -/+ 0.80 15 0.80 1.40 1.35 50 W
BC-L000-30S 30 -/+ 1.0 -/+ 0.90 15 0.70 1.40 1.35 50 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-M000-6S 4.5 - 13.5 6 -/+ 0.75 -/+ 0.75 13 3.90 1.50 1.50 2 W Fig.3
BC-M000-10S 10 -/+ 1.0 -/+ 0.75 13 2.00 1.50 1.50 5 W
BC-M000-16S 16 -/+ 1.0 -/+ 0.75 12 1.50 1.50 1.50 15 W
BC-M000-20S 20 -/+ 1.0 -/+ 0.75 12 1.00 1.45 1.45 30 W
BC-M000-30S 30 -/+ 1.0 -/+ 0.75 11 0.90 1.45 1.45 30 W
Model# Frequency Band Coupling
(dB) Max (1,2)
CPL Flatness
(dB) Max
Directivity
(dB) Min
Line Loss
(dB) Max (3)
VSWR Max Power Outline
LINE CPL
BC-N000-6S 6 - 18 6 -/+ 0.75 -/+ 0.75 12 3.90 1.60 1.55 2 W Fig.3
BC-N000-10S 10 -/+ 1.0 -/+ 0.75 14 2.10 1.60 1.55 5 W
BC-N000-16S 16 -/+ 1.0 -/+ 0.75 11 1.60 1.60 1.55 15 W
BC-N000-20S 20 -/+ 1.0 -/+ 0.75 11 1.10 1.55 1.55 30 W

1) Coupling is nominal and relative to input power   2) Coupling includes frequency flatness   3) Line Loss includes Insertion and Coupling Losses

 

All Models:
   Impedance: 50 Ω Nominal
   Connectors: SMA (female)

Environmental Ratings:
 Temperature:
- Operating -40 degC to +85 degC
- Storage -50 degC to +100 degC
 Humidity: Mil-STD-202F, Method 103B Condition B
 Shock: Mil-STD-202F, Method 213B Condition B
 Vibration: Mil-STD-202F, Method 204D Condition B
 Altitude: Mil-STD-202F, Method 105C Condition B
 Temp. Cycle: Mil-STD-202F, Method 107D Condition B
 
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Bi-Directional Cplr.