3

Symbol

Parameter

Units

– 30°C

+25°C

+85°C

Min

Max

Min

Max

Min

Max

PCS Duplexer Performance

Antenna Port to PCS Receive Port

S31

Insertion Loss in Rx Band

(1930.5–1989.5 MHz)

dB

3.6

1.6

3.6

3.6

S31

Insertion Loss Ripple (p-p)

in Rx Band

dB

1.5

S31

Attenuation in Tx Band

(1850.5–1909.5 MHz)

dB

50

50

62

50

S31

Attenuation 0.03–1770 MHz

dB

20

20

40

20

S31

Attenuation 2025–3500 MHz

dB

30

30

60

30

S31

Attenuation 3500–3700 MHz

dB

27

27

38

27

S31

Attenuation 3820–4000 MHz

dB

23

23

30

23

S33

Return Loss (SWR) of Rx Port in

Rx Band (1930.5–1989.5 MHz)

dB

9

(2.1)

9

15

(1.4)

(2.1)

9

(2.1)

S11

Return Loss (SWR) of Antenna Port

in Rx Band (1930.5–1989.5 MHz)

dB

9

(2.1)

9

18

(1.3)

(2.1)

9

(2.1)

PCS Transmit Port to Antenna Port

S12

Insertion Loss in Tx Band

(1850.5–1909.5 MHz)

dB

3.1

1.3

3.1

3.1

S12

Insertion Loss Ripple (p-p) in Tx Band

dB

1.5

S12

Attenuation in Rx Band

(1930.5–1989.5 MHz)

dB

39

39

48

39

S12

Attenuation 0.03–1570 MHz

dB

15

15

43

15

S12

Attenuation in GPS Band

(1574.4–1576.4 MHz)

dB

27

27

31

27

S12

Attenuation 1580 – 1700 MHz

dB

25

25

36

25

S12

band (3701–3819 MHz)

dB

10

10

23

10

S12

band (5551.5–5728.5 MHz)

dB

8

8

25

8

S22

Return Loss (SWR) of Tx Port

in Tx band (1850.5–1909.5 MHz)

dB

9.5

(2.0)

9.5

16

(1.4)

(2.0)

9.5

(2.0)

S11

Return Loss (SWR) of Antenna port

in Tx Band (1850.5–1909.5 MHz)

dB

9

(2.1)

9

16

(1.4)

(2.1)

9

(2.1)

Isolation, PCS Transmit Port to PCS Receive Port

S32

Isolation, Tx to Rx port in Rx Band

(1930.5–1989.5 MHz)

dB

40

40

49

40

S32

Isolation, Tx to Rx port in Tx Band

(1850.5–1855 MHz)

(1855–1909.5 MHz)

dB

53

54

53

54

59

64

53

54

Notes:

board.

2. Min/Max specifications are guaranteed at the indicated temperature with the input power to the Tx ports equal to or less than +29 dBm over all Tx

frequencies unless otherwise noted.

3. Typical data is the arithmetic mean value of the parameter over its indicated frequency range at the specified temperature. Typical values may vary

over time.

4. Specifications are for circuit shown in Figure 1 and include effect of 5.1 nH inductor and 1.0 pF capacitor added to Port 1 (Ant) via simulation.