ISL3685IR96 查看數據表（PDF） - Intersil

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产品描述 (功能)

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ISL3685IR96

2.4GHz RF/IF Converter and Synthesizer

Intersil 

Typical Performance Curves (Continued)

VCC = 3.30V

RF = 2.0GHz TO 3.0GHz

ROOM TEMP

Pin = -30dBm

NO MATCH

NETWORK

ISL3685

VCC = 3.30V

RF = 2.0GHz TO 3.0GHz

ROOM TEMP

Pin = -30.dBm

NO MATCH

NETWORK

3

5

5

3

1

Marker 1 = 1.7GHz, Real = 18.6Ω, Imaginary = -84.7Ω

Marker 3 = 2.45GHz, Real = 13.0Ω, Imaginary = -46.8Ω

Marker 5 = 3.0GHz, Real = 8.0Ω, Imaginary = -25.3Ω

FIGURE 11. S11 RX MIXER

VCC = 3.30V

RF = 2.0GHz TO 3.0GHz

ROOM TEMP

Pin = -30dBm

NO MATCH

NETWORK

1

Marker 1 = 1.7GHz, Real = 21.0Ω, Imaginary = -54.8Ω

Marker 3 = 2.45GHz, Real = 42.1Ω, Imaginary = 6.4Ω

Marker 5 = 3.0GHz, Real = 54.4Ω, Imaginary = -34.6Ω

FIGURE 12. S22 TX_MIX_OUT

SCALE

5dB/DIV

3

5

3

5

1

Marker 1 = 1.7GHz, Real = 7.8Ω, Imaginary = -47.0Ω

Marker 3 = 2.45GHz, Real = 15.4Ω, Imaginary = 7.53Ω

Marker 5 = 3.0GHz, Real = 37.9Ω, Imaginary = -12.5Ω

FIGURE 13. S11 TX PREAMP

1

VCC = 3.30V

RF = 2.0GHz TO 3.0GHz

ROOM TEMP

Pin = -30.dBm

Marker 1 = 1.7GHz, 5.6dB

Marker 3 = 2.45GHz, 15.6dB

Marker 5 = 3.0GHz, 15.3dB

FIGURE 14. S21 TX PREAMP

13

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