LDC18906M17B-325 Murata, LDC18906M17B-325 Datasheet
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LDC18906M17B-325
Manufacturer Part Number
LDC18906M17B-325
Description
Filters LDC18906M17B-325
Manufacturer
Murata
Type
Chip Multilayer Hybrid Couplersr
Series
LDCr
Datasheet
1.LDC18906M17B-325.pdf
(1 pages)
Specifications of LDC18906M17B-325
Product
Directional Couplers
Operating Temperature Range
- 40 C to + 85 C
Termination Style
Radial
Frequency Range
1441 MHz +/- 12 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LDC18906M17B-325
Manufacturer:
Murata
Quantity:
3 016
8
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
LDC18906M17B-325
LDC181G4414B-325 1441.0 12.0MHz
LDC181G7420B-327 1747.5 37.5MHz
LDC182G4510B-325 2450.0 50.0MHz
LDC21836M20B-027
LDC21897M20B-027
LDC21924M19B-027
LDC21950M19B-027
LDC211G4416B-027 1441.0 12.0MHz
LDC211G7412B-032 1747.5 37.5MHz
LDC211G8820B-042 1880.0 30.0MHz
LDC211G9014B-027 1907.5 12.5MHz
LDC211G9517B-031 1950.0 30.0MHz
LDC212G4518B-041 2450.0 50.0MHz
Operating Temperature Range: -40 C to +85 C
Part Number
LDC18 Series
Microwave Components
Frequency Range
906.0 19.0MHz
836.5 12.5MHz
897.5 17.5MHz
924.5 35.5MHz
950.0 10.0MHz
0.20+0.10/-0.15
A : Pin 1 Marking
All the technical data and Information contained herein are subject
to change without prior notice.
(MHz)
0.2 0.1
Chip Multilayer Hybrid Couplers
(3)
(4)
0.3 0.1
1.6 0.1
(2)
(5)
17.9 1.0dB
14.1 1.0dB
20.0 1.0dB
10.0 1.0dB
20.6 1.0dB
20.0 1.0dB
19.8 1.2dB
19.6 1.0dB
16.2 1.0dB
12.8 1.0dB
20.0 1.0dB
14.0 1.0dB
17.3 1.0dB
18.8 1.0dB
Coupling
(dB)
(1)
(6)
0.50 0.05
(2)(5) : GND
A
(1) : IN
(3) : Coupled OUT
(4) : Terminate
(6) : Main OUT
0.25 max. (at 25 C)
0.42 max. (at 25 C)
0.26 max. (at 25 C)
0.74 max. (at 25 C)
0.15 max. (at 25 C)
0.16 max. (at 25 C)
0.17 max. (at 25 C)
0.17 max. (at 25 C)
0.24 max. (at 25 C)
0.50 max. (at 25 C)
0.23 max. (at 25 C)
0.33 max. (at 25 C)
0.27 max. (at 25 C)
0.30 max. (at 25 C)
0.6 0.1
Insertion Loss
Directional Coupler
(in mm)
(dB)
LDC21 Series
Isolation
(min.)
26.0
23.0
26.0
23.0
28.0
27.5
26.5
26.5
24.5
20.3
26.0
22.5
21.0
22.5
(dB)
VSWR
(max.)
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
0.2 0.1
All the technical data and information contained herein are
subject to change without prior notice.
0.3 0.1
(4)
Characteristic
(3)
(Nom.) (ohm)
Impedance
2.0 0.1
(2)
(5)
0.65 0.05
0.35 0.1
50
50
50
50
50
50
50
50
50
50
50
50
50
50
(1)
(6)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
Power Capacity
0.3
+0.1
-0.2
(2)(5) :
(3)
(4)
(6)
(1)
:
:
:
(W)
:
IN
GND
Terminate
Coupled Out
Main Out
0.95 0.1
(in mm)
06.12.25