Mobile Twin Diplexer, 2100/2600, DC  Bypass for Low-Band Port, 7/16 DIN Female
16 din female
16 din female

Mobile Twin Diplexer, 2100/2600, DC Bypass for Low-Band Port, 7/16 DIN Female

The SYMAIR mobile twin diplexer combines and separates 1710–2170 MHz and 2300–2700 MHz signals across two parallel RF paths. Its double-unit, 4-input and 2-output configuration allows 2100 MHz and 2600 MHz cellular systems to share feeder infrastructure while maintaining low insertion loss and high isolation between bands. With DC bypass on the low-band ports, 200 W power handling per port, low-PIM performance and an IP67-rated enclosure, it is designed for outdoor mobile network, base station and tower-mounted applications.


Features of Mobile Twin Diplexer, 2100/2600, DC Bypass for Low-Band Port, 7/16 DIN Female

  • Part of the multi-band combiner range, supporting the combination of 1710–2170 MHz and 2300–2700 MHz cellular signals within shared RF feeder systems.

  • Double-unit architecture with four input ports and two combined outputs provides two parallel RF signal paths in one compact enclosure.

  • Low insertion loss of ≤0.4 dB helps minimize signal attenuation across both the 2100 MHz and 2600 MHz frequency ranges.

  • High isolation of ≥50 dB helps reduce interference between the low-band and high-band signal paths.

  • DC bypass on the low-band ports enables DC power and control signals to pass through the feeder system to connected tower equipment.

  • Low VSWR of ≤1.20 and third-order intermodulation performance of ≤-155 dBc support stable operation in multi-carrier cellular environments.

  • Handles up to 200 W per port, making the diplexer suitable for high-power outdoor mobile network deployments.

  • IP67-rated aluminum enclosure and an operating temperature range of -40°C to +65°C provide reliable performance in demanding outdoor conditions.

  • 7/16 DIN female connectors and wall- or pole-mounting options support secure and flexible installation at cellular sites.


Technical Datasheet

Compliances

Specification of Mobile Twin Diplexer, 2100/2600, DC Bypass for Low-Band Port, 7/16 DIN Female

General Specifications

Product TypeMulti-Band Combiner
Channel Number2-way Diplexer
Frequency Band1710-2170MHz | 2300-2700 MHz
Input / Output4-input and 2-output
StructureDouble Unit
Connector Interface7/16 DIN female


Electrical Specifications

Frequency Band (MHz)1710-21702300-2700
Return Loss≤-20.8 dB≤-20.8 dB
VSWR≤1.20≤1.20
Insertion Loss≤0.4 dB≤0.4 dB
Isolation≥50 dB≥50 dB
Intermodulation (3rd order)≤-155dBc@2×43dBm
DC BypassDC bypass for low-band port
Power Handling200 watts per port
Impedance50 ohms


Material Specifications

CavityCavity EnclosureAluminum alloy

Cavity Outer Surface TreatmentBlack painting

Cavity Inner Surface TreatmentCu3Ag1

Inner ConductorAluminum alloy

Inner Conductor Surface TreatmentAg1
ConnectorOuter ConductorBrass

Outer Conductor Surface TreatmentTri-metal CuSnZn3

Inner ConductorBrass

Inner Conductor Surface TreatmentAg1

InsulatorPTFE/TPX

GasketSilicon rubber


Mechanical Specifications

Dimension145×123×110 (mm, excluding connectors and brackets)
Weight3 kg
Connectors Type7/16 DIN female
MountingWall and pole
Packing1pcs in box


Environmental Specifications

Operating Temperature-40 °C to +65 °C
Storage Temperature-45 °C to +85 °C
Relative Humidity5% - 95%
ApplicationIP67


Regulatory Compliance

ISO 9001:2015Compliant
ROHSCompliant
China RoHSCompliant
UK RoHSCompliant
REACHCompliant
EU/CECompliant


Products
By SYMAIR
TO KNOW MORE ABOUT SYMAIR DAS ANTENNA?
WE'RE WAITING FOR YOUR CONTACT!
  • sales@symair.com
  • Block A, Chang'an Culture Center, Chang'an District, Xi'an, China
To Know SYMAIR More
Address
Block A, Chang'an Culture Center, Chang'an District, Xi'an, China