This Diplexer (Lowpass/Highpass) has passbands of DC to 41 MHz with an isolation of 30 dB and 71 to 500 MHz with an isolation of 30 dB and is applicable for certain uplink/downlink (transmit/receive) frequency bands used by the following technologies: LTE, W-CDMA (UMTS), GSM, CDMA2000, TETRA, APCO25, WLAN/WIFI, ZigBee/WPAN, ISM/SRD, VHF TV, VHF Radio, Air Navigation, Air Traffic and Amateur Radio.

Standard Diplex / Duplex / Triplex Filter Datasheet

On this datasheet you can select your preferred connectors. Click to print out the datasheet directy or
click to generate a PDF document for saving or emailing. You can generate a quote request by entering
a quantity in the field at the bottom of the page and clicking . When done selecting filters,
please click at the top of the page and fill in the contact form. Before sending us the

quotation request you will be able to make adjustments to the quantities or remove items. A copy of your

request will be sent to you via email.

Passband 1: DC to 41 MHz
Passband 2: 71 to 500 MHz

Diplexer (LP/HP)

Passband 1 Isolation: 30 dB
Passband 2 Isolation: 30 dB


Band 1 (Lowpass) Band 2 (Highpass)
Passbands: DC to 41 MHz 71 to 500 MHz
Passband Insertion Loss: 0.75 dB max. 0.75 dB max.
Passband Return Loss: 14 dB min. 14 dB min.
Stopbands: 71-500 MHz DC-41 MHz
Stopband Attenuation: 30 dB min. 30 dB min.
Operating Temperature: 15 °C to 45 °C
Power Handling: max. 2 W CW into a 2:1 VSWR (Please see our warranty in this regard)
Dimensions (L x W x H): 55 x 38 x 13.2 mm (plus connectors and flanges)
Approx. Weight: 0.075 kg
Mounting Provision: 5.5 mm flanges on both ends
Connector Common:
Connector Band 1:
Connector Band 2:

Typical Performance

41 MHz
0.75 dB
41 MHz
30 dB
500 MHz
71 MHz
0.75 dB
71 MHz
30 dB
500 MHz

4+4 Section LC Design


Euro Prices

1 - 4 pcs: € 680 25 - 49 pcs: € 578
(USD Prices will be quoted for 5 - 9 pcs: € 646 50 - 99 pcs: € 544 Quantity:
US-based customers only) 10 - 24 pcs: € 612 100+ pcs: € 510

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