Multilayer Chip Diplexers
DP 2012 Series  
 
Features


Monolithic structure including one low-pass and one high-pass filters with loss pole at adjacent passband.

Applications

Dual-band / dual-mode 2.4GHz/5GHz WLAN

Specifications
Part Number Frequency Range
(MHz)
Insertion Loss
@ BW
(dB)
VSWR
@ BW
Frequency
(MHz)
Attenuation
(dB)
Isolation
(dB)
 DP2012-B2455AA_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4900 ~ 5875

15 min.

--

Band2

4900 ~ 5875

0.90 max.

2.0 max.

2400 ~ 2500

20 min.

--

 DP2012-B2455CA_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4900 ~ 5875

15 min.

--

Band2

4900 ~ 5875

0.90 max.

2.0 max.

2400 ~ 2500

20 min.

--

 DP2012-E2455BA_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4800 ~ 6000

20 min.

--

7200 ~ 7500

20 min.

--

Band2

4900 ~ 5875

1.40 max.

2.0 max.

1800 ~ 2500

17 min.

--

10.3 ~ 10.7GHz

20 ref.

--

 DP2012-E2455DA_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4800 ~ 6000

20 min.

--

7200 ~ 7500

20 min.

--

Band2

4900 ~ 5875

1.40 max.

2.0 max.

1800 ~ 2500

19 min.

--

10.3 ~ 10.7GHz

25 ref.

--

 DP2012-E2455DB_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4800 ~ 6000

18 min.

--

7200 ~ 7500

18 min.

--

Band2

4900 ~ 5900

1.00 max.

2.0 max.

1800 ~ 2500

19 min.

--

10.3 ~ 10.7GHz

25 ref.

--

 DP2012-E2455BB_

Band1

2400 ~ 2500

0.70 max.

2.0 max.

4800 ~ 6000

18 min.

--

7200 ~ 7500

18 min.

--

Band2

4900 ~ 5900

1.00 max.

2.0 max.

1800 ~ 2500

19 min.

--

10.3 ~ 10.7GHz

25 ref.

--

 DP2012-E1924BA_

Band1

824 ~ 960

0.6 max.

2.0 max.

2400 ~ 2500

15 min.

--

Band2

1710 ~ 1880

1.0 max.

2.0 max.

--

Band3

1990

1.5 max.

--

--

20 min.

Band4

2400 ~ 2500

2.0 max.

2.0 max.

824 ~ 1990

20 min.

--

 DP2012-L0918BA_

Band1

824 ~ 960

1.3 max.

2.0 max.

1648 ~ 1830

16 min.

--

2472 ~ 2745

30 min.

--

3296 ~ 4575

27 min.

--

---

---

--

Band2

1710 ~ 1990

1.35 max.

2.0 max.

824 ~ 960

18 min.

--

3420 ~ 3820

20 min.

--

5130 ~ 5730

27 min.

--

6840 ~ 9550

15 min

--

 DP2012-L0918BB_

Band1

824 ~ 960

0.9 max.

15 min.

1648 ~ 1830

18 min.

16 min.

2472 ~ 2745

22 min.

3300 ~ 4000

15 min.

5000 ~ 8500

15 min.

Band2

1710 ~ 2170

1.0 max.

13 min.

3420 ~ 3820

19 min.

20 min.

5130 ~ 5730

20 min.

6000 ~ 8000

15 min.

--

--

Reliability / Packaging
Reliability Packaging
Notes
The contents of this data sheet are subject to change without notice. Please confirm the specifications and delivery conditions when placing your order.
 
 
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