RFFM5765Q Datasheet, PDF (4/15 Pages) RF Micro Devices – Tested in Accordance with AEC-Q100 802.11b/g/n WiFi Front End Module

RFFM5765Q
Parameter
2.4GHz Receive Parameters
Compliance
Nominal Conditions
Specification
Min. Typ. Max.
Frequency
2.4
2.5
LNA Voltage Supply (LNA V_CC)
LNA Current
3.0
3.3
4.2
16
18
0
5
LNA Input P1dB
-10
-7
-4.5
Gain
WiFi Rx Gain
13
18
21
Simultaneous WiFi/BT Rx
9
Mode
13
16
Noise Figure
WiFi Rx
2.1
3.5
Simultaneous WiFi/BT Rx
Mode
3
4
Passband Ripple
-0.2
+0.2
-0.5
+0.5
WiFi Rx Port Return Loss
8.5
5
WiFi Rx Port Impedance
50
Bluetooth Parameters
Frequency
2.4
2.5
Insertion Loss
BT Tx/Rx only
1.2
1.5
BT/WiFi Rx Gain
(simultaneous mode)
9
13
16
Passband Ripple
-0.2
+0.2
-0.5
+0.5
Input P1dB
27
30
Bluetooth Port Return Loss
8.5
6
Other Requirements
Antenna Port Impedance
Output
50
Return Loss
10
Isolation
Antenna to Receive
20
Antenna to Bluetooth
20
Antenna to Receive
20
Switch Control Voltage
Low
0
0.2
High
1.7
3.3
3.6
Unit
Condition
IEEE802.11b, IEEE802.11g/n,
FCC CFG 15.247,.205,.209, EN, and JDEC
V_DD = 3.0V to 4.2V; Switch Control: 3.0V to 3.6V; Freq =
2412MHz to 2484MHz; CW signal; Temp = -40°C to
+85°C; Unless noted otherwise
GHz
V
LNA V_CC can be tied to V_BATT at all times
mA LNA in “ON” state
A
LNA in “OFF” state (C_RX = low, LNA V_CC = ON)
dBm
dB
WiFi Rx mode, V_DD > = 3.3V
dB
WiFi Rx/BT Mode, LNA “ON”, V_DD > = 3.3V
V_CC > 3.3V, including switch
dB WiFi Rx mode (LNA “ON”)
dB WiFi Rx/BT Mode (LNA “ON”)
dB WiFi Rx Mode
dB WiFi Rx/BT Mode
dB
dB Switch in WiFi Rx/Bluetooth Mode

No external matching
GHz
dB Bluetooth mode
dB WiFi Rx/BT Mode, LNA “ON”
dB Bluetooth mode
dB WiFi Rx/BT mode
dB BT Mode, over temp, C_BT = 3.3V to 3.6V
dB Switch in Bluetooth Mode
dB Switch in WiFi Rx/Bluetooth Mode

dB
dB In BT Mode (measured from ANT to Rx port)
dB In Tx Mode (measured from ANT to BT port)
dB In Tx Mode (measured from ANT to Rx port)
C RX, C BT, and C BW Rx control lines
V
Switch is in the low state (L)
V
Switch is in the high state (H)
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