Low PIM Duplexers
Low PIM cavity filters are often used in cellular networks where Passive InterModulation (PIM) caused by multiple transmit frequencies result in undesirable RF emissions. MCV low PIM filters typically achieve PIM performance of -163 dBc. For test bench and more demanding applications, an even lower PIM of -173 dBc is available. Low PIM duplexers are essential for high-performance RF systems where signal integrity and clarity are critical.
Low PIM Duplexers by MCV
MCV Low PIM duplexers are designed for demanding environments, offering exceptional electrical performance with superior isolation and low insertion loss. Optimized for use in distributed antenna systems (DAS), wireless infrastructure, and public safety networks, they are available in robust connectorized packages to meet the mechanical and electrical demands of mission-critical applications.
| wdt_ID | Part Number | Low Band Frequency Range | Low Band Insertion Loss | Low Band Ripple | Low Band Return Loss | Low Band Attenuation | High Band Frequency Range | High Band Insertion Loss | High Band Ripple | High Band Return Loss | High Band Attenuation | Input Power (W) (can drop) | Dimensions (mm) | PIM number (dBc) and test condition | Connectors | Keep this part? | Data sheet exists? | Band type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DCCM1732-2132-45A1 | 1710~1755 | 1.50 | 1 | 20 | 95 @ 2110~2155 | 2110~2155 | 1.50 | 1 | 20 | 110 @ 1710~1755 | 200 | 290x145x56 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-4 | |
| 2 | DCCM1747-1842-75B1 | 1710~1785 | 1.50 | 20 | 95 @ 1805~1880 | 1805~1880 | 1.50 | 20 | 110 @ 1710~1785 | 200 | 325.0x145.0x56.0 | 170 min, (2 tones 43 dBm) | DIN, N | Y | LTE band-3 | |||
| 3 | DCCM1747-1842-75C1 | 1710~1785 | 1.50 | 20 | 91 @ 1805~1880 | 1805~1880 | 1.50 | 20 | 91 @ 1710~1785 | 200 | 255.0x170.0x55.0 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-3 | |||
| 4 | DCCM1747-1842-75C2 | 1710~1785 | 1.00 | 20 | 90 @ 1805~1880 | 1805~1880 | 1.00 | 20 | 90 @ 1710~1785 | 200 | 255.0x170.0x55.0 | 173 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE Band-3 | |||
| 5 | DCCM1747-1842-75C2-N | 1710~1785 | 1.00 | 18 | 90 @ 1805~1880 | 1805~1880 | 1.00 | 18 | 90 @ 1710~1785 | 150 | 236.0x168.0x45.0 | - | N-female all ports | Y | LTE Band-3 | |||
| 6 | DCCM1747-1842-75C3 | 1710~1785 | 1.00 | 18 | 90 @ 1805~1880 | 1805~1880 | 1.00 | 18 | 90 @ 1710~1785 | 100 | 236.0x168.0x45.0 | - | SMA-female all ports | Y | LTE Band-3 | |||
| 7 | DCCM1747-1842-75F1 | 1710~1785 | 1.50 | 18 | 95 @ 1805~1880 | 1805~1880 | 1.50 | 18 | 110 @ 1710~1785 | 150 | 235x137x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | LTE Band-3 | |||
| 8 | DCCM1880-1960-60C1 | 1850~1910 | 1.00 | 1 | 20 | 90 @ 1930~1990 | 1930~1990 | 1.00 | 1 | 20 | 90 @ 1850~1910 | 200 | 255x170x55 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-2 | |
| 9 | DCCM1882-1962-65A1 | 1850~1915 | 1.50 | 1 | 20 | 90 @ 1930~1995 | 1930~1995 | 1.50 | 1 | 20 | 90 @ 1850~1915 | 200 | 255x170x55 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-25 | |
| 10 | DCCM1950-2140-60C1 | 1920~1980 | 1.50 | 1 | 20 | 90 @ 2110~2170 | 2110~2170 | 1.50 | 1 | 20 | 90 @ 1920~1980 | 200 | 255x170x55 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-1 | |
| 11 | DCCM1950-2140-60D1 | 1920~1980 | 0.40 | 0 | 20 | 91 @ 2110~2170 | 2110~2170 | 0.40 | 0 | 20 | 91 @ 1920~1980 | 50 | 146.0x111.0x45.0 | 160 min, (2 tones 43 dBm) | DIN, N | Y | LTE band-1 | |
| 12 | DCCM1950-2140-60E1 | 1920~1980 | 1.50 | 1 | 20 | 95 @ 2110~2170 | 2110~2170 | 1.50 | 1 | 20 | 95 @ 1920~1980 | 50 | 262.0x118.0x46.0 | 123 min, (2 tones 43 dBm) | SMA | Y | LTE band-1 | |
| 13 | DCCM2000-2140-160A1 | 1920~2080 | 1.50 | 18 | 95 @ 2110~2170 | 2110~2170 | 1.50 | 18 | 110 @ 1920~2080 | 150 | 235x137x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | LTE band-65 | |||
| 14 | DCCM2010-2021-0A1 | 2010 | 5.00 | 1 | 20 | 90 @ 2017.5~2025 | 2017.5~2025 | 2.00 | 1 | 20 | 90 @ 2010 | 100 | 255x155x52 | 165 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-34 | |
| 15 | DCCM2535-2655-70A1 | 2500~2570 | 1.00 | 1 | 20 | 90 @ 2620~2690 | 2620~2690 | 1.00 | 1 | 20 | 90 @ 2500~2570 | 200 | 213x170x52 | 168 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-7 | |
| 16 | DCCM3450-3552-80A1 | 3410~3490 | 2.00 | 20 | 90 @ 3510~3594 | 3510~3594 | 2.00 | 20 | 90 @ 3410~3490 | 200 | 255x170x55 | 168 min, 171 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | UMTS band-22 | |||
| 17 | DCCM3650-3750-80A1 | 3610~3690 | 2.00 | 18 | 95 @ 3710~3790 | 3710~3790 | 2.00 | 18 | 110 @ 2610~3690 | 150 | 235x137x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | TD band-43 | |||
| 18 | DCCM3800-4700-800A1 | 3400~4200 | 1.00 | 18 | 90 @ 4400~5000 | 4400~5000 | 1.00 | 18 | 90 @ 3400~4200 | 200 | 210x135x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female all ports | Y | NR n77/n79 | |||
| 19 | DCCM3850-3950-80A1 | 3810~3890 | 2.00 | 18 | 95 @ 3910~3990 | 3910~3990 | 2.00 | 18 | 110 @ 3810~3890 | 150 | 235x137x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | C-band | |||
| 20 | DCCM4522-4592-45A1 | 4500~4545 | 2.00 | 18 | 95 @ 4656~4620 | 4565~4620 | 2.00 | 18 | 110 @ 4500~4545 | 150 | 235x237x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | C-band | |||
| 21 | DCCM453-463-6A1 | 450~455.75 | 1.60 | 20 | 90 @ 460~465.75 | 460~465.75 | 1.60 | 20 | 90 @ 450~455.75 | 200 | 314.0x314.0x95.0 | 168 min, (2 tones 43 dBm) | DIN, N | Y | LTE band-31 | |||
| 22 | DCCM454-466-8A1 | 450~458 | 1.60 | 20 | 90 @ 462~470 | 462~470 | 1.60 | 20 | 90 @ 450~458 | 200 | 314.0x314.0x90.0 | 168 min, (2 tones 43 dBm) | DIN, N | Y | LTE band-31 | |||
| 23 | DCCM4822-2892-45A1 | 4800~4845 | 2.00 | 18 | 95 @ 4865~4920 | 4865~4920 | 2.00 | 18 | 110 @ 4800~4845 | 150 | 235x137x48 | 170 min, 173 typ in Rx band, Ant port, (2 tones 43 dBm) | 7/16 DIN female @ Ant Port, N-female @ TX/RX Ports | Y | C-band | |||
| 24 | DCCM634-680-35A1 | 617~652 | 1.50 | 20 | 110 @ 663~698 | 663~698 | 1.50 | 20 | 90 @ 617~652 | 200 | 295x198x85 | 173 min, (2 tones 43 dBm) | Y | LTE band-71 | ||||
| 25 | DCCM710-740-12A1 | 704~716 | 1.50 | 5 | 23 | 110 @ 734~746 | 734~746 | 1.50 | 1 | 23 | 110 @ 704~716 | 20 | 238.0x145.0x55.0 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-17 | |
| 26 | DCCM751-782-10A1 | 746~756 | 1.50 | 1 | 20 | 100 @ 777~787 | 777~787 | 1.50 | 1 | 20 | 95 @ 746~756 | 200 | 282x190x55 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-13 | |
| 27 | DCCM763-793-10A1 | 758~768 | 1.00 | 1 | 20 | 85 @ 788~798 | 788~798 | 1.00 | 1 | 20 | 85 @ 758~768 | 150 | 190x145x56 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Convert | Y | LTE band-14 |
| 28 | DCCM806-847-30A1 | 791~821 | 1.50 | 1 | 20 | 110 @ 832~862 | 832~862 | 1.50 | 1 | 20 | 95 @ 791~821 | 200 | 325x145x56 | 173 typ, 170 min (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-20 | |
| 29 | DCCM806-847-30C1 | 791~821 | 1.20 | 1 | 20 | 90 @ 832~862 | 832~862 | 1.20 | 1 | 20 | 90 @ 791~821 | 200 | 255x170x76 | 168 min (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-20 | |
| 30 | DCCM822-867-15A1 | 815~830 | 1.20 | 1 | 20 | 95 @ 860~875 | 860~875 | 1.20 | 1 | 20 | 100 @ 815~830 | 200 | 282x222x55 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-18 | |
| 31 | DCCM822-867-15B1 | 815~830 | 1.00 | 1 | 20 | 90 @ 860~875 | 860~875 | 1.00 | 1 | 20 | 90 @ 815~830 | 200 | 255x170x76 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-18 | |
| 32 | DCCM836-881-25B2 | 824~849 | 1.50 | 1 | 20 | 90 @ 869~894 | 869~894 | 1.80 | 1 | 20 | 120 @ 824~849 | 200 | 325x145x56 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-5 | |
| 33 | DCCM836-881-25C1 | 824~849 | 1.00 | 1 | 20 | 90 @ 869~894 | 869~894 | 1.00 | 1 | 20 | 90 @ 824~849 | 200 | 255x170x76 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-5 | |
| 34 | DCCM837-882-15A1 | 830~845 | 1.50 | 1 | 20 | 95 @ 875~890 | 875~890 | 1.50 | 1 | 20 | 100 @ 830~845 | 200 | 282x222x56 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-19 | |
| 35 | DCCM837-882-15B1 | 830~845 | 1.00 | 1 | 20 | 90 @ 875~890 | 875~890 | 1.00 | 1 | 20 | 90 @ 830~845 | 200 | 255x170x76 | 170 min, (2 tones 43 dBm) | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-19 | |
| 36 | DCCM897-942-35A1 | 880~915 | 1.50 | 1 | 20 | 95 @ 925~960 | 925~960 | 1.50 | 1 | 20 | 100 @ 880~915 | 200 | 282x222x56 | 170 min | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-8 | |
| 37 | DCCM897-942-35B1 | 880~915 | 1.50 | 1 | 20 | 95 @ 925~960 | 925~960 | 1.50 | 1 | 20 | 110 @ 880~915 | 200 | 325x145x56 | 170 min | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | Low PIM LTE | |
| 38 | DCCM897-942-35C1 | 880~915 | 1.00 | 1 | 20 | 90 @ 925~960 | 925~960 | 1.00 | 1 | 20 | 90 @ 880~915 | 200 | 255x170x76 | 170 min | 7/16 DIN @ com Port, N-female @ TX/RX Ports | Y | LTE band-8 |
FAQ about Low PIM Duplexers
What is a Low PIM duplexer?
A Low PIM duplexer is a passive RF component designed to separate transmit and receive signals while minimizing passive intermodulation (PIM), which can degrade signal quality in high-performance systems.
Why is low PIM important in RF systems?
Low PIM is critical in systems like DAS, cellular networks, and public safety communications because PIM can introduce unwanted interference, reduce signal clarity, and negatively impact overall system performance—especially in high-power or high-density environments.
What causes PIM in duplexers?
PIM is often caused by nonlinear junctions or poor-quality connections in passive components. It can result from dissimilar metals, loose connectors, or mechanical stress in the duplexer’s materials and construction.
In what applications are Low PIM duplexers commonly used?
They are widely used in distributed antenna systems (DAS), base stations, small cells, public safety radio systems, and anywhere clean signal paths and high linearity are required.
How does MCV ensure low PIM performance in its duplexers?
MCV Low PIM duplexers are engineered with high-quality materials, precision manufacturing, and robust mechanical designs to minimize intermodulation. All units undergo rigorous testing to ensure they meet stringent PIM performance standards.
How can I order Low PIM duplexers from MCV Microwave?
To place an order for Low PIM duplexers please contact us and we will help you!