DEA165850LT-1197B2 TDK Corporation, DEA165850LT-1197B2 Datasheet - Page 17

• Manufacturer Part Number: DEA165850LT-1197B2
• Description: FILTER LOWPASS 5GHZ W-LAN 0805
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA165850LT-1197B2

• Frequency: 5.425GHz Center
• Package / Case: 0603 (1608 Metric)
• Bandwidth: 10.5MHz
• Filter Type: Low Pass
• Insertion Loss: 0.7dB
• Mounting Type: Surface Mount
• Product: Band Pass Filters
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Ripple: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-3259-2

–1
Multilayer Low Pass Filters, DEA Series
DEA162500LT-1212A1 FOR 2.4GHz W-LAN
SHAPES AND DIMENSIONS
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Attenuation
Temperature range
• Ta: +25±5°C
FREQUENCY CHARACTERISTICS
VSWR
ATTENUATION
• All specifications are subject to change without notice.
0.1±0.1
–20
–25
–30
–35
–40
–45
–50
–10
–15
–5
0
2000
0.55±0.1
3
4
1.6±0.1
–0.2
–0.4
–0.6
–0.8
0.8
0.6
0.4
0.2
3000
2
5
0
jV
–1
1
1 2
1
6
4000
Frequency ( MHz )
0.3±0.1
0.6±0.1
1
5000
2
1
Dimensions in mm
U
[2400 to 2500MHz]
[2400 to 2500MHz]
[4800 to 5000MHz]
[7200 to 7500MHz]
Operating
Storage
6000
1: 2400MHz
2: 2500MHz
0.093dB
0.053dB
7000
3 4
8000
1: 4800MHz
2: 5000MHz
3: 7200MHz
4: 7500MHz
–35.6dB
–40.8dB
–22.9dB
–23.2dB
TERMINAL
FUNCTIONS
1
2
3
4
5
6
GND
IN
GND
GND
OUT
GND
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
RECOMMENDED PCB PATTERN
INSERTION LOSS
RETURN LOSS
Minimum value
—
14
25
18
–40
–40
–20
–40
–10
–30
–50
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
50
40
30
20
10
0
2000
0
2000
1
Land
2
12
3000
3000
4000
4000
Frequency ( MHz )
Frequency ( MHz )
0.025
Solder resist
5000
5000
Typical value
—
—
—
—
—
—
0.65
6000
6000
0.25
1.0
7000
7000
0.25
No pattern and solder resist
001-02/ 20050406 /e8lpf_h_dea.fm
8000
8000
4-ø0.3 Through-hole
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
–20.4dB
–25.5dB
–0.213dB
–0.210dB
Dimensions in mm
Maximum value
0.42
—
—
—
+85
+85
(17/21)