[2]
[1]
ACMD-6003 Electrical Specifications , Z = 50 , T as indicated.
0
C
-20°C
Max
+25°C
+85°C
[3]
Symbol
Parameter
Transmit Port to Antenna Port (cont)
Units
Min
Min
Typ
Max
Min
Max
S31
S31
S31
S31
Attenuation in Rx Band (1805 – 1880 MHz)
Attenuation, 1884.5 – 1916.6 MHz
dB
dB
dB
dB
44
40
30
30
44
40
30
30
60
62
47
32
44
40
30
30
Attenuation in Band 1 Rx (2110 – 2170 MHz)
Attenuation in ISM 2.4 GHz Band
(2400 – 2500 MHz)
S31
S31
Attenuation in Band 7 Rx (2620 – 2690 MHz)
Attenuation in Tx 2nd Harmonic Band
(3420 – 3570 MHz)
dB
dB
28
23
28
23
31
27
28
23
S31
Attenuation in Tx 3rd Harmonic Band
(5130 – 5355 MHz)
dB
–
8
–
S31
S31
Attenuation, 5725 – 5850 MHz
Attenuation in Tx 4th Harmonic Band
(6840 – 7140 MHz)
dB
dB
–
–
11
14
–
–
S11
Return Loss (SWR) of Tx Port in Tx Band
(1710 – 1785 MHz) dB
dB
9.0
(2.1)
9.0
15 (1.4) (2.1)
9.0
(2.1)
Antenna Port
S33
S33
Return Loss (SWR) of Ant Port in Rx Band
(1805 – 1880 MHz)
dB
dB
9.5
9.5
(2.0)
(2.0)
9.5
9.5
23 (1.2) (2.0)
17 (1.3) (2.0)
9.5
9.5
(2.0)
(2.0)
Return Loss (SWR) of Ant Port in Tx Band
(1710 – 1785 MHz)
Isolation, Tx Port to Rx Port
S21
S21
Tx-Rx Isolation in Receive Band
(1805 – 1880 MHz)
dB
dB
dB
dB
48
50
55
55
48
50
55
55
62
60
48
50
55
55
Tx-Rx Isolation in Receive Band,
Average 10 MHz Channels (1805 – 1880 MHz)
S21
Tx-Rx Isolation in Transmit Band
(1710 – 1785 MHz)
S21
Tx-Rx Isolation in Transmit Band,
Average 10 MHz Channels (1710 – 1785 MHz)
Notes:
1. TC is the case temperature and is defined as the temperature of the underside of the Duplexer where it makes contact with the circuit board.
2. Min/Max specifications are guaranteed at the indicated temperature with the input power to the Tx port equal to or less than +29 dBm over all Tx
frequencies unless otherwise noted.
3. Typical data is the average value of the parameter over the indicated band at the specified temperature. Typical values may vary over time.
3