HHM1791A1 TDK Corporation, HHM1791A1 Datasheet - Page 3

• 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

TDK WLAN components provide leading edge miniaturization technology while
providing exceptional electrical characteristics. TDK RF Components are
recommended by leading WLAN chipset manufacturers.
The following pages list our standard BPF’s, LPF’s, HPF’s, diplexers and baluns
for 2.4GHz & 5GHz WLAN.
Please contact TDK for evaluation samples and detailed specifications.
Diplexer for 2.4GHz & 5GHz
Frequency
D
Start
2300
2300
2400
MHz
i
Frequency
Stop
2500
2500
2500
MHz
s
dB (MAX)
Ins. Loss
0.65
0.65
0.5
c
Frequency
o
Start
4900
4900
4900
MHz
WWW.TDK.COM
v
RF Components for WLAN Applications
Frequency
Stop
5950
5950
5850
MHz
4
e
Insertion Loss
dB (MAX)
0.75
1.4
1.4
r
2.0x1.25x0.95
2.0x1.25x0.95
2.0x1.25x0.95
mm (typ.)
Size
T
DPX205950DT-9008A1
DPX205950DT-9108A1
DPX205850DT-4027B1
Part Number
D
K