| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31 pcs
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31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MDS-149 is a double-balanced mixer manufactured by M/A-COM, designed for operation across a broad frequency spectrum from 10 MHz to 1500 MHz for RF and LO ports, and DC to 1500 MHz for the IF port.
Key electrical specifications include a typical conversion loss of 6 dB midband and a typical LO-RF isolation of 40 dB midband. The device offers excellent isolation between ports due to its transformer-coupled design. It has a nominal impedance of 50 Ohms and can handle a maximum input power of 300 mW.
This mixer can also function as a phase detector and bi-phase modulator due to the direct connection of the IF port to the diode quad. It is available in a fully hermetic package and operates within a temperature range of -55°C to +85°C.
The MDS-149 is suitable for applications requiring efficient signal mixing with good isolation and low loss over a wide frequency range.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RF and LO ports operate from 10 to 1500 MHz, and the IF port operates from DC to 1500 MHz.
The typical conversion loss is 7.5 dB for frequencies between 10-1000 MHz and 10 dB for frequencies between 1000-1500 MHz.
The LO to RF isolation is typically 35 dB from 10-100 MHz, 30 dB from 100-1000 MHz, and 20 dB from 1000-1500 MHz.
The maximum input power is 300 mW, derated to 85°C at 3.2 mW/°C.
The operating temperature range is from -55°C to +85°C.
The MDS-149 is available in FP-2 and SF-1 packages.