Product details

3 db Hybrid coupler supporting frequency range from 0.694 GHz- 0.79 GHz to 0.79 GHz - 2.7 GHz

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

85078458

Impedance

50 Ω

Frequency

0.694 GHz ... 0.79GHz

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Lead time: 3–6 wks | MOQ: 200+ pcs
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  • Share the reference MPN and source brand if it matters.
  • Add the BOM and volume split for production projects.
  • Attach the drawing or the key fit requirements.

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85078458 product photo

85078458 product photo

Specifications

Specifications for 85078458
Impedance50 Ω
Frequency (max)0.694 GHz ... 0.79GHz
Return loss> 20.8 dB
Insertion loss3.05 dB
Coupling mechanism3 dB
Coupling mechanism+/- 0.5 dB
Isol. between input ports25 dB
Isol. between output ports25 dB
Composit power max400 W
Peak envelope power2000 W
Intermodulation distortion< -161 dBc
@ 2 x carrier power43 dBm
Show 8 more specs
Weight1.1 kg
Width194.8 mm
Height41 mm
Depth58.4 mm
Housing material and surface treatmentAluminium / Black paint
Environment (application)Outdoor
Operation temperature-40 °C ... 65 °C
IP ratingIP67

Description

Current reference data for 85078458: 50 Ω · 0.694 GHz ... 0.79GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 0.694 GHz ... 0.79GHz. The real operating limit still depends on the assembly, mating pair, and application context. If mounting is missing here, confirm it from the drawing or mating requirement. Material is listed as Aluminium / Black paint. That is useful for review, but it does not replace full project stack-up confirmation. The catalog also lists a sealing or protection value of IP67. Check that against the real environment requirement in RFQ. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production is confirmed after drawing/spec/BOM review.

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Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.