RF5565 Datasheet, PDF (4/14 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE

RF5565
Parameter
2.4GHz Receive Parameters
Compliance
Specification
Min. Typ. Max.
Frequency
2.4
2.5
LNA Voltage Supply
3.0
3.3
4.8
LNA Current
5
12
20
0
5
LNA Input P1dB
-9
-5
Gain
WiFi RX Gain 11
14
16
Bypass Mode
-4
Noise Figure
WiFi RX
2.2
3.5
Bypass Mode
2.6
4
Passband Ripple
-0.5
+0.5
-0.5
+0.5
WiFi RX Output Return Loss
9.6
WiFi RX Input Return Loss
5
7
WiFi RX Port Impedance
50
Bluetooth Parameters
Frequency
2.4
2.5
Insertion Loss
BT TX/RX
0.9
1.2
Passband Ripple
-0.2
+0.2
Bluetooth Output Return Loss
9.6
Input P1dB
28
Other Requirements
Antenna Port Impedance
Output
50
Return Loss
5
7
Isolation
Antenna to Receive 20
Antenna to Bluetooth^{® 20}
Antenna to Receive 20
Switch Control Voltage
Low
0
0.2
High 3.0
3.6
Switch Control Current
2
10
LNA_EN Control Current
60
100
Switch Control Speed
10
Switch P1dB
28
Unit
Condition
GHz
V
mA
A
dBm
IEEE802.11b, IEEE802.11g,
FCC CFG 15.247,.205,.209, EN, and JDEC
LNA V_DD tied to V_BATT at all times
LNA in “ON” state
LNA in “OFF” state (C_RX=low, LNA V_DD=ON)
dB WiFi RX mode
dB WiFi Bypass Mode
V_CC>3.3V, including switch
dB
dB
dB WiFi RX Mode
dB WiFi Bypass Mode
dB
dB Measured at antenna port

No external matching
GHz
dB Bluetooth mode (measured ANT to BT port)
dB Bluetooth mode
dB Switch in Bluetooth Mode
dBm

dB
dB
dB
dB
V
V
A
A
nsec
dBm
In BT Mode (measured from ANT to RX port)
In TX Mode (measured from ANT to BT port)
In TX Mode (measured from ANT to RX port)
C RX, C BT, and C_TX control lines
Switch is in the low state (L)
Switch is in the high state (H)
Per control line
Over V_CC, Frequency and Temperature.
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