HHM1791A1 TDK Corporation, HHM1791A1 Datasheet - Page 11

• 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

Ceramic Block Band Pass Filter for 700MHz, 2.3GHz, 2.5GHz, 2.5GHz & 3.5GHz
Circulators for 2.3GHz, 2.5GHz, 2.5GHz & 3.5GHz
Start Frequency
Front-End Modules for 802.16e Mobile WiMAX Applications
TDK is developing a series of front end modules for use in mobile WiMAX ap-
plications. TDK is working with the leading WiMAX RF IC manufacturers to
match the FEM’s to the transceiver. Please contact TDK for full specifications.
• Operating Frequency: 2.5 to 2.7 GHz, 2.3GHz and 3.5GHz
• Versions with and without Integrated Output Power Detector
• 50 W Matched RF Ports
• Low Profile LGA Package : 5.0 x 5.6 x 1.1 mm
• Supports 1X2 (1 TX & 2 RX) Configuration
• Multi-Chip Technology: Integrated Power Amplifier and T/R Switch
• Utilizes TDK’s LTCC Technology to embed all required filtering
Freq. range MHz
D
2500 - 2700
2500 - 2700
2500 - 2700
2500 - 2700
3400 - 3600
3400 - 3600
3400 - 3600
3400 - 3600
2490
3230
3390
3590
MHz
700
i
Stop Frequency
Ins. Loss dB
MHz
2710
3410
3660
3810
(MAX)
750
0.40
0.35
0.35
0.80
0.55
0.35
0.35
1.00
s
dB (MAX)
Ins. Loss
Isolation dB
2.2
1.2
1.2
1.2
1.2
(MIN)
20
18
18
10
18
18
18
10
c
1800
1800
1800
1800
MHz
650
Z0=50ohm (Max)
V.S.W.R.
o
TDK RF Components for WiMAX Applications
1.3
1.3
1.3
1.6
1.3
1.3
1.3
1.8
dB
30
44
56
58
58
WWW.TDK.COM
v
Max. Handling
Power (W)
100 (Ave)
100 (Ave)
100 (Ave)
100 (Ave)
100 (Ave)
100 (Ave)
2.5
2.5
12
3400
2462
2462
2462
MHz
800
Att. (MIN.)
e
Size mm (typ.)
19x25.4x8.0
19x25.4x8.0
5.0x5.0x1.9
5.0x5.0x1.9
dB
25
42
45
45
45
20x20x8.5
19x19x8.0
20x20x8.5
19x19x8.0
r
1000
4400
4400
4400
4400
MHz
dB
40
38
37
40
48
CU1S2001AC-2600
CU1L1905AC-2600
CU1L1905AT-2600
CU452A1F-2600-1TE2
CU1S2001AC-3500
CU1L1905AC-3500
CU1L1905AT-3500
CU452A1F-3500-1TE2
T
Size mm (typ.)
13.2x10x3.6
8.0x3.0x3.5
8.0x3.0x3.5
8.0x3.0x3.5
8.0x3.0x3.5
Part No.
D
Part No.
S0465D
S0486A
S0486B
S0486C
S0486D
K