Passive Components, Connectors & Cables
SHF Communication Technologies AG

SHF RF Passive Components,Connectors & Cables

Bias Tees
Based on our air line construction, all our bias tees have resonance-free transmission over the whole specified operating frequency range. We do also offer
custom modifications and variations. For example, “DC- Feeders” are bias tees without the capacitor. Therefore, they provide slightly lower insertion loss incase they are connected to an AC-coupled device which already has a capacitor on its input.
P/NBandwidth

Available Options

SHF BT45R45 GHz

SHF BT65R

65 GHzSHF BT110R

110 GHzAll possible gender configurations of 2.92 mm (K) connectors
High voltage
High current
High voltage & high current
All possible gender configurations of 1.85 mm (V) connectors
High voltage
High current
High voltage & high current
All possible gender Configurations of 1.0 mm connectors
High voltage

Diplexers
Diplexers are bias tees with a certain bandwidth in the low frequency path to combine or separate high frequency and low frequency signals into or from asingle line.
P/NBandwidth

SHF DX45R

45 GHzSHF DX65R65 GHz

SHF DX110R110 GHz

Available Options
All possible gender configurations of 2.92 mm (K) connectors
High voltage & high current
Different passband windows for LF and HF path
All possible gender configurations of 1.85 mm (V) connectors
High voltage
All possible gender configurations of 1.0 mm connectors
High voltage

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V023 – August 2023 - Page 1

Passive Components, Connectors & Cables
SHF Communication Technologies AG

DC Blocks
Small, high performance DC blocks with an extremely broad bandwidth covering 20 kHz to greater than 110 GHz. Just as our bias tees, the SHF DC blocks offer
low group delay and low insertion loss.
P/NBandwidth

Available Options

SHF DCB45R

45 GHzSHF DCB65R

65 GHzSHF DCB110R

110 GHzAll possible gender configurations of 2.92 mm (K) connectors
High voltage
All possible gender configurations of 1.85 mm (V) connectors
High voltage
All possible gender configurations of 1.0 mm connectors
High voltage

Attenuators
Compact fixed attenuators up to 110 GHz with an extremely flat frequency response.
P/NBandwidth

SHF ATT67 A

67 GHzSHF ATT110 A

110 GHz

Available Options
All possible gender configurations of 1.85 mm (V) connectors
3, 6, 8, 9, 10, 13, 16 or 20 dB attenuation
All possible gender configurations of 1.0 mm connectors
1.0 mm to 1.85 mm (V) connector combinations
3, 6, 8, 9, 10, 13, 16 or 20 dB attenuation

Terminations
This 50 Ω load offers excellent input reflection coefficients in a very compact and lightweight design.
P/N
SHF TRM110 A

Bandwidth

Available Options

110 GHzAll possible gender configurations of 1.0 mm connectors

Power Dividers
Our broadband power dividers split the inputs signal volage into two equal parts. With the characteristic impedance of 50 Ohms (when all ports are terminated)
this results in a 6 dB insertion loss from the input to one output port (neglecting the extremely low inherent loss of the transmission channel). Alternatively,
the devices can also be used in reverse direction to combine two signals.
P/NBandwidth

Available Options

SHF PDV18 A

18 GHzSHF PDV67 A

67 GHzAll possible gender configurations of 1.85 mm (V) connectors

SHF PDV110 A

110 GHzAll possible gender configurations of 1.0 mm connectors
1.0 mm to 1.85 mm connector combinations

NEW: Pick-Off Tees
A Pick-Off Tee extracts a small portion of the signal from the main line and outputs it at the pick-off port. This allows for signal monitoring without significantly
altering the original signal.
P/N
SHF POT110 A

Bandwidth
110 GHz

Available Options
Two coupling values: 12 and 20 dB
All possible gender configurations of 1.0 mm connectors

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V023 – August 2023 - Page 2

Passive Components, Connectors & Cables
SHF Communication Technologies AG

Flexible Cable Assemblies
Totoku’s cable assemblies exhibit excellent flexibility and maintain their phase stability over temperature and bending. The extremely low attenuation (seechart below) is realized by using silver plated copper and E-PTFE with a low dielectric constant. There is a huge variety of different options e.g. for phasematching (< 1 ps), right angle connectors or armoring available.

P/NConnector 1

TCF107 ◊◊Connector 20.8 mm

Bandwidth

0.8 mm145 GHz

0.8 mm
TCF119 ◊◊125 GHz

1.0 mm

TCF219 ◊◊1.0 mm1.85 mm

67 GHz1.85 mm (V)67 GHz / 70 GHz

2.4 mm1.85 mm (V)

2.4 mm

TCF280 ◊◊110 GHz / 120 GHz

50 GHz50 GHz2.4 mm

2.92 mm (K)40 GHz2.92 mm (K)40 GHz2.92 mm (K)TCF358 ◊◊3.5 mm26.5 GHz
3.5 mmSMA

20 GHz

N18 GHz

SMA

TCF500 ◊◊N

Configuration Example Flexible Cable Assemblies:

TCFXXX ◊◊○○○○Connector Configuration:
Assembly length in mm

Cable Type (see above)A:

male SMA

B: female SMA

D:

male N

E: female N

F:male 3.5 mm

G: female 3.5 mm

K:male 2.92 mm

M: female 2.92 mm

Q:male 2.4 mm

R: female 2.4 mm

T:male 1.85 mm

U: female 1.85 mm

X:male 1.0 mm

Y: female 1.0 mm

ZP: male 0.8 mm

ZJ: female 0.8 mm

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V023 – August 2023 - Page 3

Passive Components, Connectors & Cables
SHF Communication Technologies AGAdapters
For many years now, we are working together with our Japanese partner KMCO. Our customers can benefit from KMCO’s excellent expertise in designing RFconnectors when using our RF adapters. The extensive product range covers all adaptation applications beyond 18 GHz and up to 145 GHz.
P/N1Connector 1Connector 2BW

KPC080□□0.8 mm

0.8 mm145 GHzKPC100□080□

1.0 mm

0.8 mm110 GHzKPC100□□1.0 mm

1.0 mm110 GHzKPC185□100□

1.85 mm (V)

1.0 mm67 GHz

KPC185□□1.85 mm (V)1.85 mm (V)65 GHz

KPC185□-SMPM-FD, KPC185□-SMPM-SB

1.85 mm (V)SMPM

65 GHz

KPC240□□2.4 mm

2.4 mm50 GHz

KPC240□185□

2.4 mm1.85 mm (V)50 GHzKPC292□□2.92 mm (K)2.92 mm (K)40 GHzKPC292□185□

2.92 mm (K)1.85 mm (V)40 GHzKPC292□240□

2.92 mm (K)2.4 mm40 GHz

KPC350□□3.5 mm

3.5 mm26.5 GHz

KPC350□240□

3.5 mm

2.4 mm26.5 GHz

RF Semi-rigid Cable Assemblies
Semi-rigid cable assemblies, which can be customized in length and shape, are the ideal solution for volume use and system prototyping. All cable assemblies
are precisely manufactured and have very good physical length accuracy (phase matched cables are available on request).
P/N

Connector 1Connector 2Bandwidth

CA100□□

1.0 mm

1.0 mm110 GHzCA185□119SMPM

1.85 mm (V)SMPM (GPPO™)

65 GHzCA185□□

1.85 mm (V)1.85 mm (V)60 GHzCA240□□

2.4 mm

2.4 mm50 GHzCA240□185□

2.4 mm1.85 mm (V)50 GHzCA240□119SMPM

2.4 mmSMPM (GPPO™)

50 GHzCA292□□

2.92 mm (K)2.92 mm (K)40 GHzCA292□185□

2.92 mm (K)1.85 mm (V)40 GHzCA292□240□

2.92 mm (K)2.4 mm40 GHzCA292□119SMPM

2.92 mm (K)SMPM (GPPO™)

40 GHzRF Semi-Flexible Cable Assemblies
KMCO’s hand formable semi-flexible cable assemblies are easy to install in a narrow space. They are designed for broadband measurement, instrument, andsystem use.
P/N21Connector 1Connector 2Bandwidth

SFCA100□□

1.0 mm

1.0 mm110 GHz

SFCA185119□□1.85 mm1.85 mm

65 GHz

SFCA119SMPM

SMPM (GPPO™)SMPM (GPPO™)

65 GHz

SFCA185□119SMPM

1.85 mm (V)SMPM (GPPO™)

65 GHz

SFCA292119□□

2.92 mm (K)2.92 mm (K)40 GHz

SFCA292□119185□

2.92 mm (K)1.85 mm

40 GHz

SFCA292□119SMPM

2.92 mm (K)SMPM (GPPO™)

40 GHz□ represents the connector (M: male, F: female). E.g.: A CA100MF200 is a 200 mm semi-rigid cable with a male and a female 1.0 mm connector.
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V023 – August 2023 - Page 4