HHM1791A1 TDK Corporation, HHM1791A1 Datasheet - Page 4

• Manufacturer Part Number: HHM1791A1
• Description: XFRMR BALUN RF 2.5GHZ WIMAX SMD
• Manufacturer: TDK Corporation
• Series: HHMr

Specifications of HHM1791A1

• Frequency Range: 2500 ~ 2700MHz
• Package / Case: 0603 (1608 Metric)
• Impedance - Unbalanced/balanced: 50 / 100 Ohm
• Phase Difference: 180° ±10
• Insertion Loss (max): 0.8dB
• Return Loss (min): 10dB
• Mounting Type: Surface Mount
• Product: Baluns
• Impedance: 100 Ohms
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 445-3997-2

2.4GHz Band Pass Filter
2.4GHz Low Pass Filter
2.4GHz High Pass Filter
RF Components for WLAN Applications
Sample Specification : DEA252450BT-2024C2
Frequency
Frequency
Frequency
D
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2400
2300
Start
MHz
Start
2400
2300
Start
2400
2400
MHz
MHz
Electrical Characteristics at
No.
1
2
3
4
5
6
7
Insertion Loss
Frequency
Return Loss
Attenuation
Attenuation
Attenuation
Attenuation
Attenuation
Parameter
i
Frequency
Frequency
Stop
MHz
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
Stop
2500
2500
Stop
2484
2500
MHz
MHz
dB (MAX)
s
Ins. Loss
Freq. (MHz)
1.2
1.5
2.1
3.0
3.0
2.5
1.5
1.5
3.2
2.5
2.6
3.0
2.0
2.2
2.0
2.5
1.4
2400-2480
2400-2480
1565-1585
1710-1880
1930-1990
2110-2170
dB (MAX)
dB (MAX)
Ins. Loss
Ins. Loss
880-960
0.42
0.48
0.75
1.4
1900
1300
c
MHz
915
915
915
960
960
915
800
915
960
915
915
960
915
915
915
25deg C
Min. Max.
10.0
50.0
50.0
48.0
48.0
22.0
—
4800
4800
dB
MHz
MHz
35
35
45
50
50
47
30
25
40
40
40
32
25
25
25
25
35
920
920
Specification
1785
1750
1990
1585
1585
1710
2000
1910
1710
1710
1250
1710
1600
1710
1710
1785
MHz
o
3.0
—
—
—
—
—
—
Attenuation (MIN.)
dB
dB
25
35
25
25
Attenuation (MIN.)
Attenuation (MIN.)
13.7
53.8
54.7
58.3
65.5
33.6
TYP
2.29
dB
35
30
48
50
50
47
10
35
40
40
30
25
15
20
20
35
5000
5000
1790
1790
MHz
MHz
WWW.TDK.COM
v
1910
2100
2170
1990
1880
2170
3000
2170
1910
2170
1900
1910
3200
1910
1910
1910
MHz
Unit
dB
dB
dB
dB
dB
dB
dB
dB
17
18
dB
25
35
5
dB
35
20
20
48
40
35
12
23
40
20
30
25
22
20
20
35
1915
1915
MHz
7200
7200
MHz
4800
4800
4800
2170
1990
4800
3600
4800
4800
4800
4800
4800
4800
4800
4800
4800
MHz
e
dB
20
18
dB
18
25
dB
30
23
30
22
40
30
30
25
30
30
25
20
25
20
25
30
2.0X1.2X1.0
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
mm (typ.)
mm (typ.)
r
Size mm (typ.)
Size
Size
2.0x1.25x0.95
2.0x1.25x0.95
2.0x1.25x0.70
2.0x1.25x0.70
2.0x1.25x0.95
2.5x2.0x0.95
2.5x2.0x0.95
2.5x2.0x0.95
2.5x2.0x0.95
2.5x2.0x0.95
2.5x2.0x0.95
1.6x0.8x0.60
1.6x0.8x0.60
1.6x0.8x0.60
1.6x0.8x0.55
1.6x0.8x0.55
2.5x2.0x0.95
DEA202484HT-8002A1
DEA162400HT-8004B1
DEA162500LT-1212A1
DEA162500LT-1217A1
T
DEA252450BT-2027A1
DEA252450BT-2031A1
DEA252450BT-2024C1
DEA252450BT-2024C2
DEA252450BT-2024D4
DEA252450BT-2063C1
DEA202450BT-1251A1
DEA202450BT-1213C1
DEA202450BT-2068A1
DEA202450BT-3201B2
DEA202450BT-2038A1
DEA162450BT-1210A1
DEA162450BT-1241A1
DEA162450BT-1260B2
DEA162450BT-1247B1
DEA162450BT-1247C1
DEA252400BT-2030A1
Part No.
Part No.
Part No.
D
K