HHM1517 TDK Corporation, HHM1517 Datasheet - Page 3

• Manufacturer Part Number: HHM1517
• Description: XFRMR BALUN RF 2.4GHZ SMD
• Manufacturer: TDK Corporation
• Series: HHMr

Specifications of HHM1517

• Insertion Loss (max): 1.2dB
• Return Loss (min): 10dB
• Frequency Range: 2.4 ~ 2.5GHz
• Impedance - Unbalanced/balanced: 50 / 50 Ohm
• Phase Difference: 180° ±10
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temperature Max Deg. C: 85C
• Operating Temperature Min Deg. C: -40C
• Product Depth (mm): 1.25mm
• Product Height (mm): 0.95mm
• Product Length (mm): 2mm
• Transformer Type: W-LAN Transformer
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 445-1233-2

Multilayer Baluns, HHM Series
HHM1712D1 For Bluetooth & IEEE802.11b/g
SHAPES AND DIMENSIONS/CIRCUIT
RECOMMENDED PCB PATTERN
FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 150Ω
RETURN LOSS
INSERTION LOSS
• All specifications are subject to change without notice.
0.1±0.1 0.25±0.1
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
0.55±0.1
–10
–15
–20
–25
–30
–0.5
–1.0
–1.5
–5
6
1
0
2100
0
2100
1.6±0.1
5
2
2200
2200
0.3
4
3
6
1
0.25
2300
2300
0.3±0.1
0.6±0.1
ø0.3 Through-hole
5
2
Frequency ( MHz )
Frequency ( MHz )
2400
2400
0.3
Dimensions in mm
1
4
3
1
0.25
2500
2500
2
2
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
2600 2700
2600 2700
Dimensions in mm
2800
2800
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
–20.89dB
–20.10dB
–0.74dB
–0.69dB
Unbalanced
input
50Ω
1
6
2
5
4
3
ELECTRICAL CHARACTERISTICS
Unbalanced impedance
Balanced impedance
Frequency range
Unbalanced port return loss
Phase impedance at balanced port
Amplitude impedance at balanced port
Insertion loss
Temperature range
Packaging style and quantities
AMPLITUDE BALANCE
PHASE BALANCE
Balanced
output
150Ω
205
200
195
190
185
180
175
170
165
160
155
–1
–2
–3
–4
–5
5
4
3
2
1
0
2100
2100
2200
2200
2300
2300
Frequency ( MHz )
Frequency ( MHz )
2400
2400
1
1
2500
2500
2
2
TERMINAL FUNCTIONS
1
2
3
4
5
6
2600 2700
2600 2700
Operating
Storage
Unbalanced Port
GND or DC feed+ RF GND
Balanced Port
Balanced Port
GND
N.C.
001-01/ 20070830 /e8balun_hhm.fm
2800
2800
1: 2400.0MHz
2: 2500.0MHz
1: 2400MHz
2: 2500MHz
–0.33dB
0.04dB
173.3deg.
172.2deg.
50Ω
150Ω
2400 to 2500 MHz
10dB min.
180±10deg
0±2.0dB
1.2dB max.
–40 to +85°C
–40 to +85°C
4000pieces/reel
(3/53)