MAX2684(2000) Ver la hoja de datos (PDF) - Maxim Integrated

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MAX2684
(Rev.:2000)

3.5GHz Downconverter Mixers with Selectable LO Doubler

Maxim Integrated 

3.5GHz Downconverter Mixers

with Selectable LO Doubler

Typical Operating Characteristics (continued)

(MAX2683/MAX2684 EV kit, VCC = +5V, RBIAS = 1.2kΩ, ENX2 = GND, fRF = 3.6GHz, PRF = -20dBm, fLOX2 = 1650MHz for MAX2683 or

fLOX2 = 1350MHz for MAX2684, PLO = -5dBm, all input/output ports terminated in 50Ω, IFOUT+ and IFOUT- matched to single-ended

50Ω load, TA = +25°C, unless otherwise noted.)

LOX1 S11 vs. RBIAS

(ENX2 = VCC)

MAX2683

LOX2 S11 vs. RBIAS

(ENX2 = GND)

820Ω

1.2kΩ

2kΩ

1.2kΩ,

2kΩ, 820Ω

MAX2683

IF PORT S11 vs. RBIAS

MAX2683

RFIN S11 vs. RBIAS

1.2kΩ,

2kΩ, 820kΩ

2kΩ,

1.2kΩ, 820kΩ

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