ADMV1014ACCZ-R7 datasheet(17/42 Pages) AD

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Data Sheet

ADMV1014

Rev. A | Page 17 of 42

IF MODE

RF amplitude = −30 dBm, measurements performed with a 0 mV dc bias. VCC_MIXER = VCC_QUAD = VCC_BG = VCC_LNA =

VCC_VGA = VCC_IF_BB = 3.3 V, DVDD = VCC_VVA = 1.8 V, TA = 25°C unless otherwise specified. Register 0x0B set to 0x727C,

Register 0x03, Bits[12:13] set to 11, measurements performed with a 90° hybrid, Register 0x03, Bit 11 = 0, and Register 0x03, Bit 8 = 1.

–30

–25

–20

–15

–10

–5

RF FREQUENCY (GHz)

+85°C UPPER SIDEBAND

+25°C UPPER SIDEBAND

–40°C UPPER SIDEBAND

+85°C LOWER SIDEBAND

+25°C LOWER SIDEBAND

–40°C LOWER SIDEBAND

Figure 47. Conversion Gain vs. RF Frequency at Maximum Gain for Various

Temperatures, fIF = 3.5 GHz (Upper Sideband and Lower Sideband)

–30

–25

–20

–15

–10

–5

RF FREQUENCY (GHz)

3.5V UPPER SIDEBAND

3.3V UPPER SIDEBAND

3.1V UPPER SIDEBAND

3.5V LOWER SIDEBAND

3.3V LOWER SIDEBAND

3.1V LOWER SIDEBAND

Figure 48. Conversion Gain vs. RF Frequency at Maximum Gain for Various

Supply Voltages, fIF = 3.5 GHz (Upper Sideband and Lower Sideband)

–30

–25

–20

–15

–10

–5

RF FREQUENCY (GHz)

+6dBm UPPER SIDEBAND

0dBm UPPER SIDEBAND

–6dBm UPPER SIDEBAND

+6dBm LOWER SIDEBAND

0dBm LOWER SIDEBAND

–6dBm LOWER SIDEBAND

Figure 49. Conversion Gain vs. RF Frequency at Maximum Gain for Various

LO Inputs, fIF = 3.5 GHz (Upper Sideband and Lower Sideband)

0.5 1.0

2.0

3.0

1.5

2.5

3.5 4.0 4.5 5.0 5.5

6.5

6.0

7.0

IF FREQUENCY

39GHz UPPER SIDEBAND

28GHz UPPER SIDEBAND

39GHz LOWER SIDEBAND

28GHz LOWER SIDEBAND

Figure 50. Conversion Gain vs. IF Frequency (fIF) at Maximum Gain,

fRF = 28 GHz and 39 GHz (Upper Sideband and Lower Sideband)

–15

–10

–5

0.20.40.6

0.81.01.21.41.61.8

VATT (V)

+85°C AT 28GHz

+25°C AT 28GHz

–40°C AT 28GHz

+85°C AT 39GHz

+25°C AT 39GHz

–40°C AT 39GHz

Figure 51. Conversion Gain vs. VATT at Various Temperatures, fIF = 3.5 GHz,

fRF = 28 GHz and 39 GHz (Upper Sideband)

–15

–10

–5

0.20.40.6

0.81.01.21.41.61.8

VATT (V)

+85°C AT 28GHz

+25°C AT 28GHz

–40°C AT 28GHz

+85°C AT 39GHz

+25°C AT 39GHz

–40°C AT 39GHz

Figure 52. Conversion Gain vs. VATT at Various Temperatures, fIF = 3.5 GHz ,

fRF = 28 GHz and 39 GHz (Lower Sideband)

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