MicroCoax-UT-250C-SS Semi-Rigid Coaxial Impedance, 50 Ohms SPC, PTFE, (304-SS- Outer Conductor) 鍍銀銅芯線, 不鏽鋼管外被半硬質特殊同軸電纜宜大電線有限公司

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首頁 > 宜大-RF高頻洩波微波-同軸電纜及接頭 > MicroCoax-Coaxial Cable 特殊同軸電纜 > MicroCoax- Semi-Rigid Coaxial Cable 50 ohms Insertion Loss Less 20 GHz 半硬質特殊同軸電纜

MicroCoax-UT-250C-SS Semi-Rigid Coaxial Impedance, 50 Ohms SPC, PTFE, (304-SS- Outer Conductor) 鍍銀銅芯線, 不鏽鋼管外被半硬質特殊同軸電纜

5410688

商品編號: Micro-UT-250C-SS

MicroCoax-UT-250C-SS Semi-Rigid Coaxial Impedance, 50 Ohms SPC, PTFE, (304-SS- Outer Conductor) 鍍銀銅芯線, 不鏽鋼管外被半硬質特殊同軸電纜

UT-250C-SS

Semi-Rigid Coaxial Cable

MECHANICAL CHARACTERISTICS

Outer Conductor Diameter, inch (mm)

0.250 +/- 0.001 (6.35 +/- 0.0254)

Dielectric Diameter, inch (mm)

0.209 (5.31)

Center Conductor Diameter, inch (mm)

0.0641 +/- 0.001 (1.63 +/- 0.0254)

Maximum Length, feet (meters)

20 (6.1)

Minimum Inside Bend Radius, inch (mm)

0.5 (12.7)

Weight, pounds/100 ft. (kg/100 meters)

9.2 (13.7)

ELECTRICAL CHARACTERISTICS

Impedance, ohms

Frequency Range GHz

Velocity of Propagation %

Capacitance, pF/ft. (pF/meter)

29 (95.1)

Typical Insertion Loss, dB/ft. (dB/meter)
and Average Power Handling, Watts CW at 20
degrees Celsius and Sea level

Frequency

Insertion Loss

Power

0.5 GHz
1.0 GHz
5.0 GHz
10.0 GHz
20.0 GHz

0.10 (0.34)
0.15 (0.48)
0.35 (1.15)
0.52 (1.71)
0.00 (0.00)

854
596.1
252.9
172.2
0

Corona Extinction Voltage, VRMS @ 60 Hz

3000

Voltage Withstand, VRMS @ 60 Hz

7500

ENVIRONMENTAL CHARACTERISTICS

Outer Conductor Integrity Temperature, Deg Celsius

Not Applicable

Maximum Operating Temperature, Deg Celsius

175

MATERIALS

Outer Conductor

304-SS

Dielectric

PTFE

Center Conductor

SPC

CUTAWAY

★★★★商品說明★★★★

Semi-Rigid Coaxial Cable

Micro-Coax semi-rigid cable is still the best pure microwave transmission medium available in the world. The solid tubular outer conductor yields 100% RF shielding and enables the dielectric and center conductor to remain precisely spaced. This results in optimum impedance control as well as the lowest possible insertion loss and weight to size ratios. Semi-rigid cables are also inexpensive to purchase when compared to many other coaxial cable alternatives. The primary considerations for using semi-rigid are the availability of bend tooling, the difficulty in routing and the need to reform the cable. Generally, the more flexibility required, the more the designer should consider other alternatives. However, for pure microwave performance semi-rigid can't be beat.

Please select from the choices below:

* Low Loss cables employ a low density PTFE dielectric for improved insertion loss, electrical phase stability and increased temperature range.
** MIL-C-17 cables are on the MIL-C-17 qualified products list (QPL) having passed all of the qualifications and acceptance requirements of MIL-C-17.
*** Aluminum jacked cables, which are typically tin-plated for solderability enable repeated bending and hand forming. They are excellent choices when the performance of semi-rigid is required, together with flexibility to hand-form in place.

★★★★使用操作說明★★★★

Semi-Rigid Coaxial Cable, all cables = 50 ohms, Insertion Loss, all cables <= 20 GHz

Solid PTFE Dielectric Cables

Cable P/N	Diameter (inches)	Insertion Loss (dB/ft@10GHz)	Impedance (ohms)	Max Frequency (GHz)
UT-250C-LL	0.250	0.19	50	19

UT-390C	0.390	0.2	50	12

UT-325C	0.325	0.22	50	14

UT-250-AL-FPE	0.250	0.25	50	20

UT-250C	0.250	0.27	50	19

UT-250C-SP	0.250	0.27	50	19

UT-250C-TP	0.250	0.27	50	19

UT-250C-AL-TP/BX50250	0.250	0.28	50	19

UT-085-H-M17	0.087	0.8	50	20

UT-250-SS-SS	0.250	1.33	50	19

UT-250C-SS	0.250	2.53	50	19

MIL-C-17 Cables

Cable P/N	Diameter (inches)	Insertion Loss (dB/ft@10GHz)	Impedance (ohms)	Max Frequency (GHz)
UT-250A-M17 M17/129-RG401	0.250	0.33	50	18

UT-250A-TP-M17 M17/129-00001	0.250	0.33	50	18

UT-141-HA-M17 M17/130-RG-402	0.141	0.45	50	20

UT-141-HA-TP-M17 M17/130-00001	0.141	0.45	50	20

UT-141-SA-M17 M17/130-00004	0.141	0.45	50	20

UT-141-SA-SP-M17 M17/130-00012	0.141	0.45	50	20

UT-141-SA-TP-M17 M17/130-00005	0.141	0.45	50	20

UT-085C-H-M17 M17/133-00002	0.087	0.8	50	20

UT-085C-H-TP-M17 M17/133-00003	0.087	0.8	50	20

UT-085C-M17 M17/133-00008	0.087	0.8	50	20

UT-085C-TP-M17 M17/133-00009	0.087	0.8	50	20

UT-085-H-TP-M17 M17/133-00001	0.087	0.8	50	20

UT-085-M17 M17/133-00006	0.087	0.8	50	20

UT-085-SP-M17 M17/133-00016	0.087	0.8	50	20

UT-085-TP-M17 M17/133-00007	0.087	0.8	50	20

UT-047-M17 M17/151-00001	0.047	1.3	50	20

UT-047-TP-M17 M17/151-00002	0.047	1.3	50	20

UT-034-M17 M17/154-00001	0.034	1.9	50	20

UT-034-TP-M17 M17/154-00002	0.034	1.9	50	20