DEV 2220 High-Density Passive L-Band Splitter/Combiner, 850-2450 MHz

DEV 2220 High-Density Passive L-Band Splitter/Combiner, 850-2450 MHz

The DEV 2220 Passive L-Band Splitter/Combiner provides up to 64 bidirectional 1:2/2:1 RF splitter-combiner circuits in a compact 19-inch, 3 RU chassis. Available as the 32-circuit DEV 2220/32 or 64-circuit DEV 2220/64, it is designed for high-density satellite, teleport and broadcast signal distribution systems.

Each passive circuit can operate as either a 1:2 L-band splitter or a 2:1 L-band combiner across the extended 850-2450 MHz frequency range. All ports use 75 Ohm F female connectors and are positioned on the same side of each dual splitter/combiner module.

The connectors are recessed within the chassis for organized cable management and protection. Modules can be installed with their ports facing the front or, when required, reversed to provide rear-panel access.

Product Type: High-density passive L-band splitter/combiner
Configurations: 32 or 64 bidirectional 1:2/2:1 circuits
Frequency Range: 850-2450 MHz
Impedance: 75 Ohm
Connectors: F female
Damage Level: +10 dBm
Return Loss: Greater than 16 dB; typ. 18 dB
Insertion Loss: 4 ±1 dB
Full-Band Flatness: ±1.5 dB
36 MHz Flatness: ±0.3 dB
Port Isolation: Greater than 22 dB; typ. 25 dB
DC Blocking: Yes
Connector Access: Front or rear, depending on module orientation
Chassis: 19-inch, 3 RU
Dimensions: 483 mm W x 133 mm H x 230 mm D
Environmental Conditions: ETS 300019 Part 1-3 Class 3.1E

Available Models

DEV 2220/32: Thirty-two 1:2 splitters or 2:1 combiners; approximately 6 kg

DEV 2220/64: Sixty-four 1:2 splitters or 2:1 combiners; approximately 8 kg

Key Features

• Up to 64 passive splitter/combiner circuits

• Bidirectional 1:2 splitter or 2:1 combiner operation

• Extended 850-2450 MHz L-band frequency coverage

• 75 Ohm F female connectors

• High-density 19-inch, 3 RU configuration

• Dual splitter/combiner circuits on each module

• All connectors accessible from the same side

• Recessed connectors for easier cable management

• Modules can face the front or rear of the chassis

• High port-to-port isolation

• DC-blocked RF paths

• Passive operation with no external power required

• Designed for teleport, broadcast and satellite RF distribution