DEA165850LT-1197B2 TDK Corporation, DEA165850LT-1197B2 Datasheet - Page 14

• 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

Multilayer Low Pass Filters, DEA Series
DEA161990LT-1182 FOR DCS, PCS /Tx&Rx
SHAPES AND DIMENSIONS
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Attenuation
Temperature range
• Ta: +25±5°C
FREQUENCY CHARACTERISTICS
VSWR
ATTENUATION
• All specifications are subject to change without notice.
–10
–20
–30
–40
–50
–60
0.2±0.1
–1
0
800
1
1800
1.6±0.15
0.5±0.1
–0.2
–0.4
–0.6
–0.8
0.8
0.6
0.4
0.2
2
4
0
1 2
–1
jV
1
Frequency ( MHz )
2800
0.2min.
Marking
3
3800
1
2
1
[1710 to 1990MHz]
[3700MHz]
[5550MHz]
Operating
Storage
U
4800
1: 1710MHz
2: 1990MHz
0.8±0.1
Dimensions in mm
1.09dB
1.10dB
3
5800
4
1: 3700MHz
2: 3980MHz
3: 5550MHz
4: 5970MHz
–40.4dB
–50.6dB
–32.6dB
–32.6dB
TERMINAL
FUNCTIONS
1
2
3
4
IN(OUT)
GND
OUT(IN)
GND
(dB)
(dB)
(dB)
(°C)
(°C)
RECOMMENDED PCB PATTERN
INSERTION LOSS
RETURN LOSS
Minimum value
—
30
25
–40
–40
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–20
–40
–0.5
–1.0
–1.5
–10
–30
–50
50
40
30
20
10
0
1000
0
1000
1 2
2000
1500
1.0
Frequency ( MHz )
GND
Frequency ( MHz )
3000
1
0.5
IN/OUT
OUT/IN
2000
0.6
0.4
2
Typical value
—
—
—
—
—
0.8
4000
0.5
GND
1.0
2500
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
5000
products
Solder resist
001-02/ 20050406 /e8lpf_h_dea.fm
6000
3000
1: 1710MHz
2: 1990MHz
1: 1710MHz
2: 1990MHz
ø0.3 Through-hole
Dimensions in mm
–23.4dB
–22.7dB
–0.283dB
–0.375dB
Maximum value
0.7
—
—
+85
+85
(14/21)