CSU 3000Coaxial SwitchingUnit Series

CSU 3000Coaxial Switching Unit Series

FEATURES OPTIONS

Typical applications Part of submarine’s antenna matrix systemRF switching for smart HF broadband system

Frequency range DC to 2 GHz

Transmitter Automatic control of key lines (cold switching)

Remote controllable (also over public telephone nets)

Controller Built-in customisable controller

Fall-Back CSU is set automatically to default configuration

Low insertion loss RF relays at rear panel only

Remote control unit UT 3002

Local controllable

Project specific configuration

Hagenuk Marinekommunikation GmbHHamburger Chaussee 2524220 Flintbek | Germany

Phone: +49 4347 714-101Telefax: +49 4347 714-110info@hmk.atlas-elektronik.comwww.hmk.atlas-elektronik.com

Printed in Germany Technical alternations reserved ©Hagenuk Marinekommunikation GmbH 148/11_2015

CSU 3000Coaxial Switching Unit Series

TECHNICAL DATA

RF power rating 1 kW for up to 30 MHz, 450 W for up to 400 MHz, 300 W for up to 1 GHz, higher ratings up to 5 kW on request

Frequency range DC to 2 GHz

RF switch combi-nations sample*

SP4T/6T Multi-position switch

SPDT Single pole double throw

4321-

34679

Other combinations are using also transfer relays

Switching time <=400 ms (with transmitter key control)

RF connectors N-type for up to 1 kW (others on request)

Control interface RS 232/422

Control device PC or remote control UT 3002

Other interfaces* 4 x RS 232/422/485 for general purposes12 open collector outputs (i.e. PTT, SILENCE)15 relay contacts (i.e. PTT, SILENCE)15 opto isolated inputs (i.e. READY, ON AIR)14 TTL inputs (various purposes)

Power supply 85 VAC to 264 VAC, approx. 70 VA, 50 Hz – 60 Hz

Environmental specifications

Operating temp. -15° C to + 55°C

Storage temp. -40°C to + 75°C

Humidity 95% up to 40°C

Shock Compliant with BV 0430 (without shockmounts 15g/20 ms)

Vibration Compliant with BV 0440 diagram 1 and diagram 6 (–10dB)

EMI / EMC Compliant with VG 95373 and MIL-STD-461 C

Dimensions

Height 133 mm (3 U)*

Depth 400 mm (without handles and rear sockets)*

Width 485 mm (19“)*

Weight Approx. 8.5 kg*

*May vary due to system specific configuration. Your requirements… we bring them to life!

Used in HF-broadband systems

CSU with HF antenna tuning unit cross over switching

HF V/UHF HF-RX Control

Configuration for small systems

SAMPLE REAR PANEL VIEWS