This Diplexer (Lowpass/Highpass) has passbands of DC to 1520 MHz with an isolation of 60 dB and 2940 to 8000 MHz with an isolation of 60 dB and is applicable for certain uplink/downlink (transmit/receive) frequency bands used by the following technologies: 5G NR, LTE/W-CDMA (UMTS), GSM, WLAN/WIFI, ZigBee/WPAN, WiMax, ISM/SRD, RFID/NFC, RNSS, Globalstar, Aerospace Telemetry and VHF Radio.

Standard Diplex / Duplex / Triplex Filter Datasheet

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Passband 1: DC to 1520 MHz
Passband 2: 2940 to 8000 MHz

Diplexer (LP/HP)

Passband 1 Isolation: 60 dB
Passband 2 Isolation: 60 dB


Band 1 (Lowpass) Band 2 (Highpass)
Passbands: DC to 1520 MHz 2940 to 8000 MHz
Passband Insertion Loss: 0.4 dB max. 0.4 dB max.
Passband Return Loss: 14 dB min. 14 dB min.
Stopbands: 2940-8000 MHz DC-1520 MHz
Stopband Attenuation: 60 dB min. 60 dB min.
Operating Temperature: 15 °C to 45 °C
Power Handling: max. 10 W CW into a 2:1 VSWR (Please see our warranty in this regard)
Dimensions (L x W x H): 60 x 27 x 13.2 mm (plus connectors and flanges)
Approx. Weight: 0.1 kg
Mounting Provision: 5.5 mm flanges on both ends
Connector Common:
Connector Band 1:
Connector Band 2:

Typical Performance

1520 MHz
0.4 dB
1520 MHz
60 dB
8000 MHz
2940 MHz
0.4 dB
2940 MHz
60 dB
8000 MHz

5+4 Section LC Design


Euro Prices

1 - 4 pcs: € 700 25 - 49 pcs: € 595
(USD Prices will be quoted for 5 - 9 pcs: € 665 50 - 99 pcs: € 560 Quantity:
US-based customers only) 10 - 24 pcs: € 630 100+ pcs: € 525

Delivery Terms

FCA Andechs (free carrier) according to Incoterms 2010
In Deutschland liefern wir frachtfrei gemäß CPT Incoterms 2010 (unversichert).
Regarding payment terms and warranty see Terms and Conditions.
Delivery time: normally 3 to 4 weeks - depending on quantity ordered and on our work load.

Customer is responsible for observing all applicable export laws in regard to filter application and location of end user

Wainwright Instruments GmbH

Tel: +49 8152 918230

Fax: +49 8152 918255