Description
The RFS FD9R6004/1C-3L and RFS 355988 are offered together as a complete two-component RF system set. The set includes one RFS ShareLite FD9R6004/1C-3L Wideband Diplexer and one RFS 355988 Dual Band RET unit, both designed for operation across the 698–960 MHz and 1710–2200 MHz wireless frequency bands.
The FD9R6004/1C-3L is a professional wideband diplexer / cross-band coupler designed for feeder sharing between low-band and high-band wireless systems. It features in-line long-neck 7-16 Female connectors, full DC/AISG pass-through, very low insertion loss, high rejection between bands, and high RF power handling. The included RFS 355988 Dual Band RET unit is labeled for 698–960 MHz / 1710–2200 MHz operation and DC/AISG 10–30 V, 1 A maximum.
Included in This Listing
- 1 x RFS ShareLite FD9R6004/1C-3L Wideband Diplexer
- 1 x RFS 355988 Dual Band RET Unit
- Original Open Box Packaging as Shown
FD9R6004/1C-3L Key Specifications
- Manufacturer: RFS / Radio Frequency Systems
- Product Family: ShareLite
- Part Number: FD9R6004/1C-3L
- Product Type: Wideband Diplexer / Cross-Band Coupler
- Configuration: Single Diplexer
- Frequency Range 1: 698–960 MHz
- Frequency Range 2: 1710–2200 MHz
- Connector Type: In-Line Long-Neck 7-16 Female
- Impedance: 50 Ohm
- DC Pass, Low Frequency Path: Yes
- DC Pass, High Frequency Path: Yes
- DC / AISG Pass: Full Pass Through
- Continuous Power, Common Port: 1250 W Maximum
- Continuous Power, Low Frequency Path: 750 W Maximum
- Continuous Power, High Frequency Path: 500 W Maximum
- Peak Power, Low Frequency Path: 15,000 W Maximum
- Peak Power, High Frequency Path: 8,000 W Maximum
- Insertion Loss, Path 1: 0.07 dB Typical
- Insertion Loss, Path 2: 0.13 dB Typical
- Return Loss: 19 dB Minimum / 23 dB Typical
- Rejection at 698–960 MHz: 58 dB Minimum / 64 dB Typical
- Rejection at 1710–2200 MHz: 57 dB Minimum / 70 dB Typical
- IMP Level at Common Port: -112 dBm Typical at 2 x 43 dBm
- Operating Temperature: -40°C to +60°C (-40°F to +140°F)
- Ingress Protection: IP67
- Lightning Protection: EN/IEC 61000-4-5 Level 4
- Housing Material: Aluminum
- Mounting: Wall or Pole Mount
- Dimensions: 147 x 164 x 37 mm / 5.8 x 6.5 x 1.5 in
- Weight: 1.2 kg / 2.6 lb
RFS 355988 Dual Band RET
- Manufacturer: RFS
- Part Number: 355988
- Product Type: Dual Band RET Unit
- Frequency Bands: 698–960 MHz / 1710–2200 MHz
- DC / AISG: 10–30 V
- Maximum Current: 1 A
Typical Applications
- LTE 700 MHz systems
- Cellular 800 MHz systems
- GSM900 and GSM1800 networks
- PCS wireless systems
- UMTS installations
- AWS wireless networks
- Distributed Antenna Systems (DAS)
- Base station and tower-top installations
- RF feeder sharing applications
- Wireless infrastructure deployments
Please Note: This listing is for the complete two-component set shown in the product photos: one RFS FD9R6004/1C-3L Wideband Diplexer and one RFS 355988 Dual Band RET unit. Both components are offered in Open Box condition. Please review the product photos and verify frequency bands, connector requirements, DC/AISG requirements, and system compatibility before ordering.


