TDK Corporation 的 HHM1917A5 规格书

@TDK
April 2015
Multilayer Balun
For 2400–2500MHz
HHM1917A5
1.0x0.5mm [EIA 0402]*
* Dimensions Code JIS[EIA]
RF Components
@TDK I (2’ mm 07 03020.10 9, 1 Ba‘anced gm "1. 2 Unhalanoed Eon °7 3 Ba‘anced an 4 GND or Doceeu + HF GND I
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1917a5_en.fm20150421 / rf_balun_hhm1917a5_en.fm
Multilayer Balun
For 2400–2500MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN
HHM1917A5
Conformity to RoHS Directive
Dimensions in mm
0.12±0.07 0.30±0.10
0.40max.1.00±0.05
0.50±0.05
0.12±0.07
1 Balanced port
2 Unbalanced port
3 Balanced port
4 GND or DC feed + RF GND
Terminal functions
(1)
(2)
(3)
(4)
[Top view]
[Bottom view]
Marking
0.30±0.10
0.05
0.45
Dimensions in mm
0.20
0.30
0.30 0.20
0.70 0.45
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
@TDK (C) (C)
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1917a5_en.fm20150421 / rf_balun_hhm1917a5_en.fm
HHM1917A5
ELECTRICAL CHARACTERISTICS
TEMPERATURE RANGE
Item Frequency Range
(MHz) Min. Typ. Max.
Unbalanced Port Characteristic Impedance (:) 50 (Nominal)
Balanced Port Characteristic Impedance (:)50 (Nominal)
Return Loss at Unbalanced Port (dB) 2400 to 2500 10 — —
Phase Balance (deg.) 2400 to 2500 165 —195
Amplitude Balance (dB) 2400 to 2500 –1.2 — 1.2
Insertion Loss (dB) 2400 to 2500 — — 0.7
Operating temperature Storage temperature
（°C） （°C）
–40 to +85 –40 to +85
I D D 3 n mm 15m 20m 2500 mm 35m man 1000 1500 2am 2500 1mm 35m 40m D D / / \ / / an mm 1500 2mm 25m 30m 3500 mm mm mm 20m 2m 3m 3m ma Frequency/(MHz) FvequencyWHz) — - Ali specifications are subject to change without noticet - Before using these pmducts. be we to request the deiivary specifications 20150421 IrLbalunihhml917 5
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1917a5_en.fm20150421 / rf_balun_hhm1917a5_en.fm
HHM1917A5
FREQUENCY CHARACTERISTICS
INSERTION LOSS AMPLITUDE BALANCE
RETURN LOSS PHASE BALANCE
1000 1500 2000 2500 40003000 3500
0.5
1.0
0.0
3.0
2.5
2.0
1.5
Frequency(MHz)
Insertion Loss(dB)
1000 1500 2000 2500 40003000 3500
Frequency(MHz)
2
1
3
–3
–2
–1
0
Amplitude Balance(dB)
30
25
1000 1500 2000 2500 40003000 3500
20
10
15
5
0
Return Loss(dB)
Frequency(MHz)
1000 1500 2000 2500 40003000 3500
Frequency(MHz)
150
160
170
180
190
210
200
Phase Balance(deg.)
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
RECOMMENDED REFLOW PROFILE
t3 : Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
Preheating Soldering
Critical zone (T3 to T4) Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 200°C 60 to 120sec 217°C 60 to 120sec 240 to 260°C 30sec max.
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
T: Temperature
Peak
6°C/sec
or lower
3°C/sec
or lower
@TDK
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1917a5_en.fm20150421 / rf_balun_hhm1917a5_en.fm
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment,
home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment,
industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality
require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person
or property.
Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applications below
or for any other use exceeding the range or conditions set forth in this catalog.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When using this product in general-purpose applications, you are kindly requested to take into consideration securing protection circuit/
equipment or providing backup circuits, etc., to ensure higher safety.
REMINDERS