High performance Coaxial Cable

is a high performancecable with our unique “hollow structure”.
■ Features●RUOTA has a hollow structure with a uniquely shaped air layer that is uniform in thelongitudinal direction, enabling a lower dielectric constant of the insulation compared
to existing cables, and thus can be used in lower loss environments.
●Compared to cables with the same characteristic impedance, the cable can be madethinner, allowing it to be used in narrow pitch and wiring space saving applications.
●The unique hollow structure reduces phase ﬂuctuation in relation to ambienttemperature.
●Our unique manufacturing method enables us to produce products with uniform
shape in the longitudinal direction.

■ Products Map
OuterDiameter

Frequency
1GHz5GHz

10GHz

2.5 ～ 4.0ｍｍ

20GHz

TCYC Series

0.8 ～ 1.0ｍｍ

1.0 ～ 1.4ｍｍ

15GHz

Wiring in 5G devices

THPC Series

Semiconductor testing

TCA Series

Wiring in devices・ETC・Antennas

25GHz

30GHz ～

For 5G with ultra-low loss and space saving

For Inter wiring 5G Device
Coaxial cables with thinner diameter and lower loss than conventional cables, suitablefor internal wiring of 5G devices.
Applications■ Connection of the 5G device with built-in antenna（Mobile terminals, notebook PCs, small base stations, CPE, etc.）

Features■ Reduced attenuation by increasing the size of the center conductor without changing
the ﬁnished outer diameter■ Low loss even in 5G frequency band
■ Reduces battery power consumption due to signal loss

Structure and Speciﬁcation

Model name

Impedance［Ω］

Attenuation
10GHz

Center conductor
（SPC）
AWG

Insulator

TCYC-058AG

50Ω

6.2dB/m

1/0.203（AWG32）

Fuluororesin
0.58Φ

TCYC-072AG

50Ω

5.6dB/m

1/0.254（AWG30）Fuluororesin
0.72Φ

TCYC-092AG

50Ω

4.7dB/m

1/0.32(AWG28）

Fuluororesin
0.92ΦNOTE) SPC ： Silver plated copper ,Insertion loss
［dB/m］

Outer conductor

Sheath(colour)

Cable
O.D.
0.87Φ

TCW spiralshieldCu PET tape

Fuluororesin(gray)

1.00Φ
1.21Φ

TCW ： Tin plated copper wire

0－2－4
TCYC-058AG－6

TCYC-072AG
TCYC-092AG－8－100246

Frequency［GHz］※The graph above is a measured value, not a guaranteed value.

810

For wiring of semiconductor test equipment

For Semiconductor Test Equipments
Coaxial cable with lower loss and smaller diameter than conventional cables, suitablefor wiring semiconductor testers
Applications■ Semiconductor tester wiring■ Wiring in devices

Features■ RUOTA's unique hollow structure for insulation enables low-loss and small diameterto support narrow pitch wiring. Space saving is realized.

Structure and Speciﬁcation

Model name

Impedance［Ω］

Attenuation
6GHz

Center conductor
（SPC）
AWG

Insulator

THPC28TBTC

51Ω

3.3dB/m

7/0.127（AWG28）

Fuluororesin
0.95Φ

Cu PET tape

THPC28SBT

51Ω

3.9dB/m

7/0.127（AWG28）Fuluororesin
0.93Φ

―

THPC29SBTC50Ω

3.0dB/m1/0.287(AWG29）Fuluororesin
0.81Φ

Cu PET tape

THPC30SBT

51Ω

5.4dB/m7/0.102（AWG30）Fuluororesin
0.74Φ

―

THPC32SBS

51Ω

5.3dB/m

7/0.08（AWG32）

Fuluororesin
0.60Φ

―NOTE) SPC ： Silver plated copper ,Insertion loss
［dB/m］

Outer conductor

Sheath(colour)

Cable
O.D.
1.40Φ

TCW braid

1.40Φ
Fuluororesin(gray)

1.30Φ
1.20Φ

SPC wire
braid

1.05Φ

TCW ： Tin plated copper wire

0－1－2
THPC28T-BTC－3

THPC28S-BT
THPC29S-BTC－4

THPC30S-BT－5－6

THPC32S-BS

0.0

1.0

2.0

3.0

4.0

Frequency［GHz］※The graph above is a measured value, not a guaranteed value.

5.06.0For ﬂexible wiring with low loss

For Device Leadwire
A ﬂexible, low-loss high-performance coaxial cable with a small diameter that is suitable
for the leads of measuring equipment and the connection wiring of antennas.
Applications■ ETC device connection■ Wiring in mobile base station equipment■ Antenna connection for communication■internal wiring (within a car)Features■ RUOTA's unique hollow structure for insulation realizes lower loss and thinner diameter■ Phase ﬂuctuations in response to ambient temperature changes can be reduced

Structure and Speciﬁcation

Model nameImpedance［Ω］

Attenuation
20GHz

Center conductor
（SPC）
AWG

Insulator

TCA32250Ω

2.1dB/m

1/0.93（AWG19）

Fuluororesin
2.6Φ

3.2dB/m1/0.574（AWG23）

Fuluororesin
1.65Φ

TCA21550Ω

TCA322SS50Ω

2.2dB/m

1/0.93(AWG19）

Fuluororesin
2.5Φ

TCA215SS

50Ω

3.3dB/m

1/0.574（AWG23）

Fuluororesin
1.6ΦNOTE) SPC ： Silver plated copper ,Insertion loss
［dB/m］

Outer conductor

Sheath(colour)

Fuluororesin(green)

SPC tape

Cable
O.D.
3.80Φ
2.75Φ

TCW braid
Fuluororesin(blue)Cu PET tape

3.80Φ
2.70Φ

TCW ： Tin plated copper wire

0－1

－2

TCA215
TCA215SS－3

TCA322
TCA322SS

－4

0

5

1015

Frequency［GHz］※The graph above is a measured value, not a guaranteed value.

20本社 ／ 〒105-0003 東京都港区西新橋一丁目2番9号
営業部 第一営業グループ
TEL：03-5860-2128 FAX：03-5860-2136
西日本営業所 ／ 〒534-0024 大阪府大阪市都島区東野田町4-1-17
TEL：06-6352-3541 FAX：06-6354-0828
URL：［Japanese site］https://www.totoku.co.jp/

TOTOKU INC.
Head Oﬃce ／ 2-9, Nishi-Shinbashi 1-Chome, Minato-ku, Tokyo 105-0003 Japan
2nd Sales Section, Sales and Marketing Department
TEL：+81-3-5860-2129 FAX：+ 81-3-5860-2136
West Japan sales oﬃce ／ 4-1-17, Higashinoda-machi, Miyakojima-ku, Osaka city, Osaka 534-0024 Japan
TEL：+81-6-6352-3541 FAX：+ 81-6-6354-0828
URL：[English site] https://en.totoku.co.jp/"TOTOKU" "RUOTA" are registered trademarks of TOTOKU INC.
The speciﬁcations, standards and/or designs shown in this catalogue are subject to change without notice to improve products.

TOTOKUは、環境マネジメントシステムの国際規格であるISO14001と、品質マネジメントシステムの国際規格であるISO9001を認証取得しています。
TOTO KU h a s o b t a i n e d t h e f o l l o w i n gcertiﬁcations: the ISO 14001, an international standard for Environmental

Management Systems, and the ISO 9001,
an inte r na t ional s t anda rd fo r Q uali t yManagement Systems.

24 . 0 6 . 4 0 0 pNP