ADP09388 JOHANSONMANUFACTURING | Alldatasheet
Document overview
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Technical content
www.knowlescapacitors.com 28GHz and 40GHz Surface Mount Diplexer ADP09388 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 To Order Contact KCCSales@knowles.com | For Technical Inquiries Contact DLIengineering@knowles.com Feb 2024
DESCRIPTION
This is DLI ’s surface mountable catalog diplexer designed for the 5G FR2 bands. The two filters are centered at 28GHz and 39GHz. This diplexer utilizes DLI ’s low loss temperature stable materials which offer small size and minimal performance variation over temperature. This diplexer is built using thin film technology which offers a drop in solution with highly repeatable performance.
FEATURES
- Small Size
- Integrated 3-Sided Stainless Steel Cover
- Solder Surface Mount Package
- Moisture Sensitivity Level: MSL1
- Frequency Stable over Temperature
- Operating & Storage Temp: -55˚C to +125˚C
- Characteristic Impedance: 50Ω *Electrical specifications based on typical probed performance at room temperature. Insertion loss shall vary ±0.5dB over temperature. SPECIFICATIONS* Parameter Frequency Range (GHz) Min Typ. Max Filter 1 LOW BAND Insertion Loss (dB) 26.5 - 29.5 4.5 Return Loss (dB) 26.5 - 29.5 10 Low Side Rejection (dB) DC - 23.5 35 High Side Rejection (dB) 32. 0 - 43.0 35 Filter 2 HIGH BAND Insertion Loss (dB) 37.0 - 40.0 4.5 Return Loss (dB) 37.0 - 40.0 10 Low Side Rejection (dB) DC - 33.0 40 High Side Rejection (dB) 44.0 - 55.0 25 Isolation (dB) 26.5 - 29.5 37.0 - 40.0 Input Power (W) TBD Size (L x W x H) 0.335.x 0.180 x 0.070 in 8.51x 4.58 x 1.78 mm Information in this document is for informational and guideline purposes only. All information regarding the Product described in this datasheet is subject to change from time to time at Knowles Precision Devices ’ sole discretion. It is the customer’s sole responsibility to evaluate the suitability of the Product in the customer ’s particular application. Knowles Precision Devices assumes no responsibility or liability for the use of the information contained within.
www.knowlescapacitors.com 28GHz and 40GHz Surface Mount Diplexer ADP09388 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 To Order Contact KCCSales@knowles.com | For Technical Inquiries Contact DLIengineering@knowles.com Feb 2024 Typical Measured Performance FILTER 1 (LOW BAND) FILTER 2 (HIGH BAND)
www.knowlescapacitors.com 28GHz and 40GHz Surface Mount Diplexer ADP09388 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 To Order Contact KCCSales@knowles.com | For Technical Inquiries Contact DLIengineering@knowles.com Feb 2024 Physical Dimensions Units = inches (in) Bottom Top Side Low Band High Band Notes : 1. Termination Finish: ENIG: 3 - 6 μinch Au over 50 μinch Ni 2. Maximum Assembly Process Temperature: 250°C
www.knowlescapacitors.com 28GHz and 40GHz Surface Mount Diplexer ADP09388 2777 Route 20 East, Cazenovia, NY 13035| Ph.: (315)655-8710 To Order Contact KCCSales@knowles.com | For Technical Inquiries Contact DLIengineering@knowles.com Feb 2024 Note:
- 50Ω trace dimensions are application specific.
- 50Ω trace dimensions are designed for 10mil thick R04350B Rogers Board .
- 15 mils ( 0.38mm ) trace width
- 5 mils ( 0.127mm) spacing between the trace and ground For further details and best practices, reference the Microwave Products Guide, available at: https://www.knowlescapacitors.com/Support/Catalogs Recommended PCB Layout