| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,944 pcs
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4944 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,054 pcs
|
2054 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX19997AETX+T from Analog Devices is a versatile, highly integrated dual downconversion mixer designed for base-station applications within the 1800MHz to 2900MHz frequency range. It provides high linearity and a low noise figure, supporting both low- and high-side LO injection architectures.
Key electrical specifications include 8.7dB of conversion gain, a typical input IP3 of +24dBm, and a noise figure of 10.3dB in the low-side configuration. The device also features a typical input 1dB compression point of +11.3dBm and 42dB of channel-to-channel isolation. It requires a typical LO drive of 0dBm and operates with a supply current guaranteed below 420mA.
This mixer is suitable for various applications such as WiMAX, LTE, WCS, and MMDS bands, as well as UMTS/WCDMA, cdma2000, PCS1900, and EDGE base stations. It is available in a compact 6mm x 6mm, 36-pin TQFN lead-free package with an exposed pad, suitable for surface mounting.
Electrical performance is guaranteed over an extended temperature range of -40°C to +100°C. The device integrates baluns in the RF and LO ports, an LO buffer, two double-balanced mixers, and a pair of differential IF output amplifiers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RF frequency range is 1.8GHz to 2.9GHz.
The typical conversion gain is 8.7dB.
The typical input IP3 is +24dBm.
The typical noise figure in the low-side configuration is 10.3dB.
It is supplied in a 36-WFQFN Exposed Pad package, specifically a 36-TQFN (6x6mm).
The operating temperature range is -40°C to +100°C.