WLAN8101CMP datasheet(11/20 Pages) NXP

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NXP Semiconductors

WLAN8101C

5 GHz Wi-Fi 6 Front-End Module

13.4 High isolation performance from ANT to RX

Tamb = 25 °C; VCC = 3.85 V; VIH = 1.8 V; VIL = 0 V; All ports are terminated with 50 Ω; Pi = -30 dBm,

f = 5.150 GHz to 5.925 GHz. Unless otherwise specified. All values are measured at product input/output as reference

plane. Measurements are done using the application schematic. (See application note AN12711)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

ICC

supply current

high isolation (default), dual

channel

µA

ISL(ANT-RX) ANT-RX isolation

high isolation (default)

Table 12. High isolation performance from ANT to RX

13.5 Directional coupler

Tamb = 25 °C; VCC = 3.85 V; VIH = 1.8 V; VIL = 0 V; All ports are terminated with 50 Ω; Pi = -30 dBm,

f = 5.150 GHz to 5.925 GHz, single channel performance. Unless otherwise specified. All values are measured at product

input/output as reference plane.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

measured in Ch-0,TX_gain1a, and

TX_gain2a modes, f = 5.540 GHz

23.5

Rcpl

coupling ratio

measured in Ch-1,TX_gain1a, and

TX_gain2a modes, f = 5.540 GHz

24.5

ΔRcpl(f)

variation of coupling ratio over

frequency

positive slope versus frequency,

f = 5.150 GHz to 5.925 GHz

+/-0.7 -

directivity

measured in all TX modes

RLi(CPLR)

coupler input return loss

looking into CPLR pin

Table 13. Power coupler RF Performance

WLAN8101C

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Product data sheet

Rev. 3 — 11 August 2020

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