Dual Band Combiners

CM-AC2-OA4C / CM-AC2D-OA4C

CM-AC2-OD4C / CM-AC2D-OD4C

Low PIM(-153dBc), 7/16 DIN-Female, 4.3-10 Female

Features:

• Band 1: 617-805MHz, Band 2: 817-894MHz
• Co-siting purpose for feeder sharing
• High isolation – minimizes interference
• High power handling and low loss – maximizes system performance
• Built-in lightning protection
• Available as a single unit or double units
• Built with all DC bypass, to be used with Tower Mounted Amplifiers and AISG devices

Mechanical Specifications:

Dimension Diameter, Height (in/mm)	9.0 x 8.2 x 2.5 / 228 x 207 x 63
Weight w/o Mounting Kit (lb/kg)	6.5 / 3.1
Shipping Dimension (in/mm)	15.5 x 10.2 x 6.2 / 395 x 262 x 157
Shipping Weight (lb/kg)	7.3 / 3.3
Connector Type	CM-AC2-OAxC/Single 4.3-10 F CM-AC2D-OAxC /Double 4.3-10 F CM-AC2-ODxC/Single 7/16 DIN-F CM-AC2D-ODxC/Double 7/16 DIN-F

Electrical Specifications:

Frequency (MHz)	617-805	817-894
Insertion Loss (dB)	≤ 0.6	≤ 0.5
Isolation Between Ports (dB)	≥ 60
Return Loss (dB)	≥18, typical 20
Coupling Value at Com Port (dB)	43±2
PIM (dBc)	≤ -153 @ 2x43dBm
Input Power Per Port, max (W)	250
Impedance (ohm)	50

Environmental Specifications:

Application	Outdoor / Indoor
Operating Temperature	-40°C to +65°C
Environment	IP66
Relative Humidity	Up to 95%
Lightning Protection	Comply with IEC 61000-4-5; 8kA, 2/20μs
RoHS	Compliant

CM-AC2-ODxB / CM-AC2D-ODxB

CM-AC2-OAxB / CM-AC2D-OAxB

Low PIM(-153dBc), DIN-Female, 4.3-10 Female

Features:

• Band 1: 698-798MHz, Band 2: 817-894MHz
• High isolation – minimizes interference
• High power handling and low loss – maximizes system performance
• Built-in lightning protection
• Available as a single unit or double units
• Built with optional DC bypass, to be used with Tower Mounted Amplifiers and AISG devices

Mechanical Specifications:

Dimension Diameter, Height (in/mm)	8.27 x 7.44 x 2.05 / 210 x 189 x 52
Weight w/o Mounting Kit (lb/kg)	7.3 / 3.3 (Single), 14.6 / 6.6 (Double)
Shipping Dimension (in/mm)	15 x 10 x 6 / 381 x 254 x 152.4 (Single), 15 x 10 x 12 / 381 x 254 x 304.8 (Double)
Shipping Weight (lb/kg)	8.0 / 3.6 (Single), 16.0 / 7.2 (Double)
Connector Type	CM-AC2-ODxB /DIN-Female, single CM-AC2D-ODxB /DIN-Female, double CM-AC2-OAxB / 4.3-10 Female, single CM-AC2D-OAxB / 4.3-10 Female, double

Electrical Specifications:

Frequency (MHz)	698-798	817-894
Insertion Loss (dB)	≤ 0.4
Isolation Between Ports (dB)	≥ 60
Return Loss (dB)	≥18, typical 20
Coupling Value at Com Port (dB)	43±2
PIM (dBc)	≤ -153 @ 2x43dBm
Input Power Per Port, max (W)	250
Impedance (ohm)	50

Environmental Specifications:

Application	Outdoor / Indoor
Operating Temperature	-40°C to +65°C
Environment	IP66
Relative Humidity	Up to 95%
Lightning Protection	Comply with IEC 61000-4-5; 8kA, 2/20μs
RoHS	Compliant

CM-PK2-OD4A

Low PIM(-153dBc), DIN-Female

Features:

• Band 1: 1850-1915 / 1930-1995MHz, Band 2: 1710-1755 / 2110-2155MHz
• Co-siting purpose for feeder sharing
• High isolation – minimizes interference
• High power handling and low loss – maximizes system performance
• Built-in lightning protection
• Available as a single unit or double units
• Built with optional DC bypass, to be used with Tower Mounted Amplifiers and AISG devices

Electrical Specifications:

Frequency (MHz)	1850-1915 / 1930-1995	1710-1755 / 2110-2155
Insertion Loss (dB)	≤ 0.3
Isolation Between Ports (dB)	≥ 50
Return Loss (dB)	≥18, typical 20
Coupling Value at Com Port (dB)	35.5±2
PIM (dBc)	≤ -153 @ 2x43dBm
Input Power Per Port, max (W)	250
Impedance (ohm)	50

Environmental Specifications:

Application	Outdoor / Indoor
Operating Temperature	-40°C to +65°C
Environment	IP66
Relative Humidity	Up to 95%
Lightning Protection	Comply with IEC 61000-4-5; 8kA, 2/20μs
RoHS	Compliant

Mechanical Specifications:

Dimension Diameter, Height (in/mm)	6.6 x 5.6 x 1.9 / 167 x 143 x 43
Weight w/o Mounting Kit (lb/kg)	5.1 / 2.3
Connector Type	DIN-Female