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ShareLiteTM 694-862/880-960 MHz Diplexer, Full DC/AISG pass, Single configuration, 4.3-10 Connectors

Rev : B | Rev date : 26 Apr 2018
The FDEG Series of diplexers are designed to enable feeder sharing between systems in the    694-862 MHz range and in the 880-960 MHz range. RFS's innovative cavity filter design provides a very low insertion loss of 0.2dB typical while keeping the product extremely compact and lightweight. The usage of highly selective filters also guarantees a high isolation level of 50dB between ports, to ensure an interference-free environment for any technology deployed. The filter design also comprises of lightning protection for additional reliabiltiy. Designed to withstand the most severe outdoor environments, it also features an IP67 class pretection with a vented enclosure to avoid any possible effects of condensation and pressure instability, thus providing a long lasting, extremely reliable solution to any network.


  • Single Unit optimizing small cell and in-building applications
  • Full DC/AISG pass
  • 4.3-10 Connectors - Reduce tower loading with connectors that are 40% smaller and lighter than 7-16 DIN connectors
  • Extremely Low Insertion Loss
  • High level of Rejection between bands - Protection against interference
  • Extremely High Power Handling Capability
  • Very compact & small size design - Easy installation and reduced tower load
  • Exceptional reliability & environmental protection (IP-67)
  • Mounting hardware for Wall and Pole mount provided (P/N SEM2-1A)
  • Grounding already provided through the mounting bracket


Technical features

General Specifications

Product TypeDiplexer/Cross Band Combiner
ApplicationLTE700, EDD800, LTE800, GSM900
Single indoor/outdoor

Electrical Specifications

Branch1, 2
Frequency Range MHz694-862880-960
Impedance Ohms50, 50
Frequency BandLTE700, EDD800, LTE800, GSM900
DC PassFull DC/AISG pass
Insertion Loss dB0.2 typ., 0.2 typ.
GROUPDELAYNS ns<7 typ., 40 max., <9 typ., 35 max.
Total Group Delay ns<7 typ., 40 max., <9 typ., 35 max.
Return Loss dB22 typ., 22 typ.
Power Handling Continuous, Max.W600 at common port, 300 in each path
Input Power, PEP W3000
Rejection between bands dB50
3rd Order PIM dBm (dBc)-118 (-161) @2x43 typ.

Testing and Environmental

Temperature Range °C (°F)-40 to 65 (-40 to 149 )
Ingress ProtectionIP 67
EnvironmentalETSI 300-019-2-4 Class 4.1E
Lightning ProtectionEN/IEC61000-4-5 Level 4

Mechanical Specifications

RF Connectors4.3-10 Female; 2 ports in, 1 port out
Shipping Weight kg (lb)3 (6.6)
Dimensions, H x W x D mm (in)191 x 172 x 81 (7.5 x 6.8 x 3.2)
Shipping Dimensions, H x W x D mm (in)191 x 172 x 81 (7.5 x 6.8 x 3.2)
Wall Mounting: With 4 screws (maximum 6mm diameter)
Pole Mounting: With included clamp set 40-110mm (1.57-4.33")