RF3867TR7 RFMD, RF3867TR7 Datasheet - Page 4

• Manufacturer Part Number: RF3867TR7
• Description: IC AMP LOW-NOISE DUAL-CH 20-QFN
• Manufacturer: RFMD

Specifications of RF3867TR7

• Current - Supply: 180mA
• Frequency: 700MHz ~ 3.8GHz
• Gain: 10dB
• Noise Figure: 0.8dB
• P1db: 21dBm
• Package / Case: 20-QFN
• Rf Type: Cellular, CDMA, PCS, DCS, UMTS, WLAN, 802.16/WiMax
• Test Frequency: 3.3GHz ~ 3.8GHz
• Voltage - Supply: 2.5V ~ 6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RF3867
4 of 10
Base
Pkg
Pin
10
11
12
13
14
15
16
18
19
20
17
1
2
3
4
5
6
7
8
9
RF OUT2
RF OUT1
Function
RF IN1
RF IN2
ACG2
VDD2
VDD1
ACG1
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Not connected.
Channel 1 RF input pin. 50Ω matched. This pin is DC-blocked.
Not connected.
Channel 2 RF input pin. 50Ω matched. This pin is DC-blocked.
Not connected.
Not connected.
Channel 2 AC ground. Shunt cap may be added for tuning. Shunt resistor
may be added to increase I
Not connected.
Channel 2 bias voltage. 2.5V to 6.0V applied through bias inductor.
Not connected.
Not connected.
Channel 2 RF output pin. 50Ω matched. This pin is DC-blocked.
Not connected.
Channel 1 RF output pin. 50Ω matched. This pin is DC-blocked.
Not connected.
Not connected.
Channel 1 bias voltage. 2.5V to 6.0V applied through bias inductor.
Not connected.
Channel 1 AC ground. Shunt cap may be added for tuning. Shunt resistor
may be added to increase I
Not connected.
Ground connection.
Description
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DD
DD
/IP3.
/IP3.
Interface Schematic
Rev A4 DS091119