Products Index
General
Power Dividers
Resistive Power Dividers
Reactive Power Dividers
High Power Combiners
Directional Couplers
90 °
3 dB Hybrids
18 0 °
3 dB Hybrids
Switches
Phase Shifters
Limiters
Detectors
Bias Tees
DC Block
Isolators and Circulators
RF Connectors
RF
Terminations
Wireless Components
Frequency Converter with ALC CMI designs various RF, microwave and millimeter wave subsystems which could include frequency down converters and up converters, switches, digital attenuators, phase shifters, etc to realize different functions.
2-Way Broadband CMI designs extremely broadband power dividers. Single 2-way power can covers frequency range from 1 to 40 GHz with excellent VSWR and isolation. The power handling of this power divider is up to 30 W.
5.4-5.9 GHz High Power This high power combiner can combine 3 different frequency signals with 100 W CW power each. It achieves very high isolation and excellent VSWR.
2-30 W Medium Power CMI’s medium power amplifier modules cover frequency range from 200 MHz to 18 GHz. CW output power level is from 1-30 W. Different gain is available depends on customer’s requirement.
3-Way Un-equal CMI designs any power ratio power dividers and combiners from narrow band to octave band for any way signal splitting and combining.
High Power PA Modules CMI’s high power amplifier modules cover frequency range from 1 MHz to 2.2 GHz. CW output power level is 150 W with excellent VSWR and gain flatness.
Most of the following
resistive power dividers/combiners are available from stock to 1 week
for low volume order. Special requirements for different connector type,
or other frequency range are available on request. These T- style and In-line
style resistive power dividers/combiners
feature low insertion loss, low VSWR, excellent amplitude and phase
tracking, small size and light weight.
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D202T
DC-2
0.10
0.20
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D203T
DC-3
0.15
0.25
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D204T
DC-4
0.15
0.30
0.05
0.10
0.2
0.5
1.05:1
1.10:1
1.05:1
1.10:1
2
D206T
DC-6
0.25
0.45
0.05
0.10
0.3
0.6
1.08:1
1.15:1
1.08:1
1.15:1
2
D208T
DC-8
0.45
0.65
0.05
0.10
0.3
0.7
1.08:1
1.15:1
1.08:1
1.15:1
2
D212T
DC-12
0.60
0.80
0.10
0.15
0.8
1.5
1.15:1
1.20:1
1.15:1
1.20:1
2
D214T
DC-14
0.60
0.80
0.10
0.15
1.0
2.0
1.15:1
1.25:1
1.15:1
1.25:1
2
D216T
DC-16
0.60
0.80
0.10
0.15
1.2
2.5
1.15:1
1.25:1
1.15:1
1.25:1
2
D217T
DC-17
0.60
0.90
0.10
0.15
1.2
2.5
1.15:1
1.25:1
1.15:1
1.25:1
2
D218T
DC-18
0.70
0.90
0.10
0.15
1.5
3.0
1.25:1
1.35:1
1.25:1
1.35:1
2
D222T
DC-22
1.20
1.40
0.10
0.15
1.5
3.0
1.35:1
1.45:1
1.35:1
1.45:1
2
D226T
DC-26.5
1.35
1.50
0.10
0.20
1.5
3.0
1.35:1
1.45:1
1.35:1
1.45:1
2
D232T
DC-32
1.60
1.80
0.15
0.25
2.5
4.0
1.25:1
1.35:1
1.30:1
1.40:1
2
D237T
DC-37
1.65
1.85
0.15
0.25
2.5
4.0
1.30:1
1.45:1
1.35:1
1.50:1
2
D240T
DC-40
2.40
2.70
0.15
0.25
3.0
6.0
1.35:1
1.50:1
1.40:1
1.55:1
2
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D202
DC-2
0.10
0.20
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D203
DC-3
0.15
0.25
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D204
DC-4
0.15
0.30
0.05
0.10
0.2
0.5
1.05:1
1.10:1
1.05:1
1.10:1
2
D206
DC-6
0.35
0.45
0.05
0.10
0.6
0.9
1.08:1
1.15:1
1.08:1
1.15:1
2
D208
DC-8
0.45
0.65
0.05
0.10
0.6
0.9
1.10:1
1.15:1
1.10:1
1.15:1
2
D212
DC-12
0.60
0.80
0.10
0.15
0.8
1.5
1.15:1
1.20:1
1.15:1
1.20:1
2
D214
DC-14
0.60
0.80
0.10
0.15
1.5
2.5
1.18:1
1.28:1
1.18:1
1.28:1
2
D218
DC-18
1.00
1.20
0.10
0.15
1.5
2.5
1.20:1
1.30:1
1.20:1
1.30:1
2
D222
DC-22
1.30
1.50
0.10
0.15
1.5
2.5
1.25:1
1.35:1
1.25:1
1.35:1
2
D226
DC-26.5
1.40
1.60
0.10
0.20
1.5
2.5
1.25:1
1.35:1
1.25:1
1.35:1
2
D232
DC-32
1.60
1.80
0.15
0.25
2.5
3.5
1.25:1
1.35:1
1.30:1
1.45:1
2
D236
DC-36
1.90
2.30
0.15
0.25
2.5
4.0
1.25:1
1.35:1
1.30:1
1.45:1
2
D240
DC-40
2.60
2.90
0.20
0.30
3.0
6.0
1.40:1
1.50:1
1.40:1
1.50:1
2
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D402T
DC-2
0.15
0.30
0.05
0.10
0.4
0.8
1.05:1
1.10:1
1.05:1
1.10:1
2
D403T
DC-3
0.40
0.60
0.05
0.10
0.5
1.0
1.05:1
1.15:1
1.05:1
1.15:1
2
D404T
DC-4
0.50
0.70
0.06
0.12
0.6
1.2
1.05:1
1.15:1
1.05:1
1.15:1
2
D406T
DC-6
0.60
0.90
0.08
0.15
0.7
1.5
1.08:1
1.18:1
1.08:1
1.18:1
2
D408T
DC-8
0.60
0.90
0.08
0.15
0.7
1.5
1.10:1
1.20:1
1.10:1
1.20:1
2
D412T
DC-12
0.60
0.90
0.15
0.25
1.5
3.0
1.15:1
1.25:1
1.10:1
1.20:1
2
D414T
DC-14
0.70
0.90
0.15
0.25
1.8
3.5
1.18:1
1.28:1
1.18:1
1.28:1
2
D418T
DC-18
1.35
1.70
0.25
0.40
2.8
4.5
1.25:1
1.40:1
1.25:1
1.40:1
2
D422T
DC-22
2.40
2.80
0.45
0.60
3.5
6.0
1.35:1
1.45:1
1.35:1
1.45:1
2
D426T
DC-26.5
3.80
4.50
0.50
0.80
4.0
8.0
1.55:1
1.75:1
1.45:1
1.65:1
2
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D402
DC-2
0.15
0.30
0.05
0.10
0.4
0.8
1.05:1
1.10:1
1.05:1
1.10:1
2
D403
DC-3
0.40
0.60
0.05
0.10
0.5
1.0
1.05:1
1.15:1
1.05:1
1.15:1
2
D404
DC-4
0.50
0.70
0.06
0.12
0.6
1.2
1.05:1
1.15:1
1.05:1
1.15:1
2
D406
DC-6
0.80
1.00
0.08
0.15
0.7
1.5
1.08:1
1.18:1
1.08:1
1.18:1
2
D408
DC-8
0.80
1.00
0.08
0.15
0.7
1.5
1.10:1
1.20:1
1.10:1
1.20:1
2
D412
DC-12
1.00
1.20
0.15
0.25
1.5
3.0
1.15:1
1.25:1
1.15:1
1.25:1
2
D414
DC-14
1.10
1.30
0.15
0.25
1.8
3.5
1.15:1
1.25:1
1.25:1
1.35:1
2
D418
DC-18
1.35
1.70
0.25
0.40
2.8
4.5
1.35:1
1.45:1
1.25:1
1.35:1
2
D422
DC-22
2.85
3.20
0.25
0.40
2.8
4.5
1.35:1
1.45:1
1.30:1
1.40:1
2
D426
DC-26.5
2.80
3.20
0.25
0.40
2.8
4.5
1.30:1
1.40:1
1.30:1
1.40:1
2
D440
DC-40
3.70
4.20
0.40
0.60
6
9
1.45:1
1.55:1
1.40:1
1.50:1
2
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D202NT
DC-2
0.10
0.20
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D203NT
DC-3
0.15
0.25
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D204NT
DC-4
0.30
0.45
0.05
0.10
0.2
0.5
1.05:1
1.10:1
1.05:1
1.10:1
2
D206NT
DC-6
0.40
0.60
0.05
0.10
0.4
0.8
1.08:1
1.15:1
1.08:1
1.15:1
2
D208NT
DC-8
0.70
0.90
0.08
0.12
0.5
1.0
1.15:1
1.25:1
1.15:1
1.25:1
2
D212NT
DC-12
0.90
1.20
0.10
0.15
0.8
1.5
1.15:1
1.20:1
1.15:1
1.20:1
2
D218NT
DC-18
1.30
1.50
0.10
0.15
1.5
3.0
1.25:1
1.35:1
1.25:1
1.35:1
2
Model
Number
Freq
(GHz)
Insertion
Loss
(dB)
Amplitude
Balance
(dB rms)
Phase
Balance
(deg rms)
VSWR
Input
Power
(Watt)
Input
Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
D202CT
DC-2
0.30
0.40
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D203CT
DC-3
0.15
0.25
0.04
0.08
0.2
0.4
1.05:1
1.10:1
1.05:1
1.10:1
2
D204CT
DC-4
0.45
0.60
0.05
0.10
0.7
1.2
1.15:1
1.25:1
1.15:1
1.25:1
2
D206CT
DC-6
0.50
0.70
0.07
0.12
0.8
1.5
1.15:1
1.25:1
1.15:1
1.25:1
2
D208CT
DC-8
0.65
0.85
0.10
0.15
0.8
1.5
1.15:1
1.25:1
1.15:1
1.25:1
2
D212CT
DC-12
1.20
1.40
0.10
0.15
1.0
1.8
1.20:1
1.30:1
1.15:1
1.25:1
2
D218CT
DC-18
1.40
1.60
0.15
0.25
1.5
3.0
1.25:1
1.40:1
1.25:1
1.35:1
2
Note 1.
Standard finishing is conductive anodized aluminum housing with passivated
stainless steel or tri-alloy plated
brass connectors. Optional finishing with blue epoxy paint per MIL-C-22750
available on request
Note 3.
Amplitude and phase balance are measured in rms (root mean square) value of
all the paths at any frequency
