ADMV1455BBCZ-R7 datasheet(42/141 Pages) AD

tên linh kiện	ADMV1455BBCZ-R7

Giải thích chi tiết về linh kiện	17.7GHz to 55GHz, Wideband, Microwave Downconverter

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Data Sheet

ADMV1455

TYPICAL PERFORMANCE CHARACTERISTICS

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Rev. 0 | 42 of 141

IF MODE, DSA_IN, LOW BAND

All measurements use DSA_IN as an input and IF as an output, with the RF low-band settings. DSA_OUT is connected to RF_IN on-board with

a short 50Ω trace. Supply voltage = 1.8V (all supplies), and TC = 25°C, unless otherwise noted.

All measurements taken with PRF = −55dBm, PLO = −5dBm, fRF = 29GHz, fIF = 8GHz, fLO = 37GHz (lower sideband), maximum gain, RF

LPF setting = 0x00 (highest cutoff), LO tunable filter wideband high settings, and IF BPF settings = 8GHz, unless otherwise noted. Trace and

connector losses are de-embeded to the RF pins (see the RF and IF input and output pins in Figure 3).

Conversion Gain

Figure 98. Conversion Gain vs. RF Input Frequency at Various Temperatures

Figure 99. Conversion Gain vs. RF Input Frequency at Various Temperatures,

Minimum Gain

Figure 100. Conversion Gain vs. RF Input Frequency at Various Supply

Voltages

Figure 101. Conversion Gain vs. DSA1 Settings at Various Temperatures,

Single fRF = 29GHz

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