ACMD-7401-TR1 Avago Technologies US Inc., ACMD-7401-TR1 Datasheet - Page 2

• Manufacturer Part Number: ACMD-7401-TR1
• Description: RF Transceiver FBAR Duplexer
• Manufacturer: Avago Technologies US Inc.

Specifications of ACMD-7401-TR1

• Pin Count: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
ACMD-7401 Electrical Specifications, Z
Symbol
S23
S23
S23
S23
∆ S23
S22
S31
S31
S31
S31
S31
∆ S31
S11
S33
S21
S21
S21
Notes:
1. T
2. Specifications are given at operating temperature limits and room
3. Specifications are guaranteed over the given temperature range, with the
4. High temperature specifications are guaranteed with thermal pads in
duplexer where it makes contact with the circuit board. Port 1 = Tx,
Port 2 = Rx, Port 3 = Ant
temperature. To estimate performance at some intermediate temperature,
use linear interpolation.
input power to the Tx port equal to +29 dBm (or lower) over all Tx
frequencies. Upper transmit band edge maximum Insertion Loss at 85°C
is guaranteed to +26 dBm of input power. For higher input power, derate
maximum temperature as: Tmax = 95°C – 25°C * Pin (Watts). Input power
between +26 dBm and +30 dBm is safe, but the Insertion Loss at the
upper transmit band edge will degrade slightly.
thermal contact with the motherboard. (See Figure 1.)
C
is defined as case temperature, the temperature of the underside of the
Parameters
Path from Antenna Port to Receiver Port
Attenuation in Transmit Band
(1850.6 – 1909.4 MHz)
Insertion Loss, lower band edge
(1930.6– 1935 MHz)
Insertion Loss, mid-band
(1935– 1987 MHz)
Insertion Loss, upper band edge
(1987– 1989.4 MHz)
Ripple in Receive Band
Rx Port Return Loss in Receive Band
Path from Transmitter Port to Antenna Port
Attenuation in Receive Band
(1930.6 – 1935 MHz)
Attenuation in Receive Band
(1935– 1989.4 MHz)
Insertion Loss, lower band edge
(1850.6– 1853 MHz)
Insertion Loss, mid-band
Insertion Loss, upper band edge
(1907– 1909.4 MHz)
Ripple in Transmit Band
Tx Port Return Loss in Transmit Band
Antenna Port Return Loss,
Tx and Rx bands
Tx-Rx Isolation, 1850.6 – 1909.4 MHz
(Transmit Band)
Tx-Rx Isolation, 1930.6 – 1935 MHz
(Receive Band)
Tx-Rx Isolation, 1935– 1989.4 MHz
(Receive Band)
(1853– 1907 MHz)
O
= 50Ω, T
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
C
[1]
as indicated
Min
50
—
—
—
—
8.0
40
40
—
—
—
—
8.0
8.0
50
40
40
+25°C
Typ
54
2.6
2.2
2.8
1.5
10
44
42
2.3
2.2
1.6
2.0
10
10
54
44
44
[1,3]
Max
—
3.5
3.5
3.5
2.6
—
—
—
3.0
3.0
3.0
2.5
—
—
—
—
—
Figure 1. Underside of the duplexer.
Min
50
—
—
—
—
8.0
40
40
—
—
—
—
8.0
8.0
50
40
40
+85°C
Typ
52
2.7
2.2
2.8
1.5
10
42
42
2.3
2.2
2.4
2.0
10
10
54
44
44
[1,2,3,4]
Max
—
3.5
3.0
3.8
3.0
—
—
—
3.0
3.0
3.8
3.0
—
—
—
—
—
Thermal Pads ensure good
thermal contact to the motherboard.
Min
50
—
—
—
—
8.0
37
40
—
—
—
—
8.0
8.0
50
38
40
–30°C
Typ
52
3.2
2.2
2.7
2.0
10
42
42
2.3
2.2
1.2
2.0
10
10
54
44
44
[1,2,3]
Max
—
4.5
3.5
3.5
3.0
—
—
—
3.6
3.0
3.0
3.0
—
—
—
—
—