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SENNHEISER A 1031-U RADIOMIC ANTENNA Omni-directional, passive, 50Ohm, BNC, 450-960MHz

Stock code
74-4472
Brand
Sennheiser
Model number
  • A 1031-U
  • 004645
SENNHEISER A 1031-U RADIOMIC ANTENNA Omni-directional, passive, 50Ohm, BNC, 450-960MHz

SENNHEISER WIRELESS SYSTEM ACCESSORIES

Accessories for Evolution G3 and G4 wireless systems are available for handheld, plug-on and beltpack transmitters/receivers. These accessories include cables, powering, antennas, mountings, cables and more.

Antenna


EM3031 Antenna

Telescopic antenna with BNC connection and swivel mount to allow better positioning. Covers 430-960MHz bandwidth.


A 2003-UHF Antenna

A passive, directional, antenna for transmission or reception, offering a 14dB front-to-back ratio, this can be mounted on a 3/8 inch thread of a microphone stand.


A 1031-U Antenna

A passive omni-directional antenna for transmission or reception, this can be mounted on a 3/8 inch thread of a microphone stand.


AM 2 Antenna Cable Set

For mounting antennas on the front of a GA 3 rack adapter, this is a pair of cables with male BNC connectors to connect to the back of the rack-mounted device and panel-mounting female types to fit the pre-punched apertures in the rack-adapter blanking-plate. The rack-adapter blanking-plate is used when a single receiver or transmitter is to be mounted in a 19 inch rack.

Antenna Boosters


AB 4 Antenna Booster

A range of six antenna boosters with differing operational bandwidths. This filtered, inline antenna adds 10dB of gain to compensate for signal-loss over longer runs of cable. Up to two AB 4 antenna boosters can be used for a single antenna feed. Terminations are by way of BNC connectors and is compatible legacy Evolution wireless systems along with ew300 G4 and ew500 G4 which have wider tuning bandwidths.

Frequency versions

AB 4-AW+ 470-558MHz
AB 4-GW 558-626MHz
AB 4-GBW 606-678MHz
AB 4-BW 626-698MHz
AB 4-CW 718-790MHz
AB 4-DW 790-865MHz

Antenna Splitters


ASA 214-UHF Antenna Splitter

Designed for the Evolution G4 series, the ASA 214-UHF 4:1 active antenna-splitter allows up to four diversity receivers to be fed by only two antenna. Also compatible with Evolution G2 and G3 series. Can be rackmounted using the optional GA 3 kit. Covering a frequency range of 470 – 870MHz, up to two ASA 214-UHF splitters can be combined to allow an 8 channel diversity system with only two antenna. Includes 8x BNC cables and NT1-1 UK power supply.


ASA 3000 Antenna Splitter

A 16 channel active antenna splitter that can be utilised for eight dual receivers. Can be positioned on desk or rack mounted using the included 1U rack-mounting kit. Includes 2x telescopic antenna. Frequency range of 470-870MHz


ASP 212 Antenna Splitter

A passive two-way antenna-splitter with 2x two in and 2x one out. DC coupling can be used with a maximum of 0.3A. Compatible with frequencies within 30-950MHz.

Antenna Combiners


AC 41-UK Antenna Combiner – Active, 4-way

This is a half-rack width unit, which can be rack-mounted in half of a GA 3 adapter. It combines up to four the Evolution G4 series wireless monitoring transmitters to use one shared antenna. It also supports Evolution G3 and G2 systems. Power is supplied to SR IEM G4 transmitters over the BNC cables, eliminating separate power supplies for the transmitters. The front panel has a 'standby' button and four LEDs which light to illuminate yellow/orange when the power supply is available at the four RF input sockets and goes off in case of a short circuit or if a connection is made to the RF inputs which is not an Evolution series transmitter. The rear has four BNC connectors for the RF inputs and one for the output to the antenna. Power is connected with a co-axial inlet.

RF frequency range: 470-870 MHz. Operating voltage: 13.8V DC nominal.

Included accessories: 4x BNC cables, operating instructions.
Required accessories: NT3-1-UK power supply
Optional accessories: GA 3 rack mounting adapter

Power Supplies and Batteries


NT 1-1-UK Power Supply

A plug-in, 13.8V 2.0A AC/DC adapter for the ASA 1 antenna splitter and L 2015 charger, supplied with a UK AC connector.


NT2-3 UK Power Supply

Plug-in 12V 400mA AC/DC power adapter with UK AC connector. For all G1, G2, G3, G4 and XS Wireless fixed receivers.


NT2-3 EU Power Supply

Plug-in 12V 400mA AC/DC power adapter with EU AC connector. For all G1, G2, G3, G4 and XS Wireless static receivers.


NT 3-1-UK Power Supply

Plug-in 12V AC/DC power adapter with UK AC connector. For antenna combiner AC 3 or up to three L 2015 chargers.


DC 2 External DC Power Adapter

This is an adapter which fits inside mobile radiomic transmitters and IEM receivers, replacing the batteries, using instead power from a camera or other DC source. A captive cable, 1.4 metres, is supplied unterminated, for connection to a power source 6-18V. For EW G2/G3/G4 and 2000 Series.


BA2015 Rechargeable Battery Pack

This contains two rechargeable NiMH cells and is inserted into the battery compartment instead of two standard AA cells. The battery pack has an integrated sensor which indicates the battery status and monitors temperature during recharging. It may be recharged using an L 2015 charger. Suitable for any Sennheiser Evolution G3 and G4 transmitter or receiver. Capacity: 1500mAh.


L 2015 Battery Charger, 2-way

This is a convenient, quick-charging, automatic charger for two BA 2015 battery packs. The batteries are either inserted directly into the charger or remain in their bodypack transmitters or receivers of evolution wireless G3 and G4 100, 300 and 500 Series. Bodypack transmitters and receivers are automatically switched off when they are inserted into the L 2015.

The charger recognises a fully-charged battery and automatically switches to trickle charging. Temperature and voltage are monitored for increased safety, faults are detected automatically. Battery life is prolonged by over-charge protection and regeneration of exhausted batteries. Several charging units can be 'daisy-chained' and powered by one power supply unit. Charging time 2.5 hours, approximately. Power source: 10 - 20V DC, 400 - 750mA. Dimensions: 145 x 80 x 110 mm. Weight: 310g. Requires NT 1-1 or NT 3-1 power supply for AC operation.


LA 2 Charging Adapter

A charging adapter to allow charging of SKM-G3 or SKM-G4 handheld transmitters via an L 2015 battery charger.

Rackmount Kits and Cases


GA 3 Rack Mounting Adapter

This can be used to mount one or two Evolution G3 and G4 series wireless monitoring transmitters, static radiomic receivers or the AC 3/AC 41-UK active antenna combiner in a 1U of a 19-inch rack. When a single device is to be mounted, a blanking plate is used for the other half of the rack width. This has two pre-punched apertures, filled with blanking plugs, which may be used in conjunction with the AM 2 antenna cable set to mount the standard antennas on the front of the rack, or to provide a convenient termination point for external antennas.


CC 3 System Case

Suitable for Evolution G3 and G4 components, this offers 'safe storage and transportation'. The 'robust' carrying case is made from 'durable' plastic.

Other Accessories


RMS 1 Remote Mute Switch

A remote mute switch that adds push-to-talk and push-to-mute functionality to an SK300-G3 or SK300-G4 beltpack transmitter.


IE 4 Earphones - In ear

Designed for wireless monitor applications, the IE 4 reproduces 'an outstanding sound quality and high dynamic'. The three pairs of ear sleeves, supplied, give an 'optimum fit' to different ear canals, resulting in 'high isolation against environmental noise as well as a very good bass response'. Colour: Black. Sound level: 106dB SPL, 1mW. Connector: Right-angled, 3.5mm stereo jack. Cable length: 1.4m. Impedance: 16 ohms, nominal.

  Description Price £
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SENNHEISER EM3031 ANTENNA Telescopic, 430-960MHz Stock code: 74-4484
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£23.78
SENNHEISER A 2003-UHF RADIOMIC ANTENNA Directional, passive, 50Ohm, BNC, 450-960MHz Stock code: 74-4471
No longer manufactured. See the product page for suggested alternatives.
SENNHEISER ADP UHF RADIOMIC ANTENNA Directional, passive, BNC, 470-1075MHz Stock code: 74-4271
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£215.80
SENNHEISER A 1031-U RADIOMIC ANTENNA Omni-directional, passive, 50Ohm, BNC, 450-960MHz Stock code: 74-4472
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£107.50
SENNHEISER HALF WAVE DIPOLE ANTENNA For EW-D EM receiver, 606-694MHz Stock code: 74-4276
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£21.67
SENNHEISER HALF WAVE DIPOLE ANTENNA For EW-D EM receiver, 823-865MHz Stock code: 74-4277
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£21.67
SENNHEISER AM 2 ANTENNA CABLE SET Stock code: 91-497
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£35.83
SENNHEISER AB 4-AW+ ANTENNA BOOSTER Inline, +10dB boost, BNC, 470-558MHz Stock code: 74-4414
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£149.10
SENNHEISER AB 4-GW ANTENNA BOOSTER Inline, +10dB boost, BNC, 558-626MHz Stock code: 74-4415
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£149.10
SENNHEISER AB 4-GBW ANTENNA BOOSTER Inline, +10dB boost, BNC, 606-678MHz Stock code: 74-4416
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£149.10
SENNHEISER AB 4-BW ANTENNA BOOSTER Inline, +10dB boost, BNC, 626-698MHz Stock code: 74-4417
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£149.10
SENNHEISER AB 4-CW ANTENNA BOOSTER Inline, +10dB boost, BNC, 718-790MHz Stock code: 74-4418
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£149.10
SENNHEISER AB 4-DW ANTENNA BOOSTER Inline, +10dB boost, BNC, 790-865MHz Stock code: 74-4419
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£149.10
SENNHEISER EW-D AB ANTENNA BOOSTER BNC connections, 606-694MHz Stock code: 74-4274
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£149.10
SENNHEISER EW-D AB ANTENNA BOOSTER BNC connections, 823-865MHz Stock code: 74-4275
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£149.10
SENNHEISER ASA 214-UHF ANTENNA SPLITTER Active, 470-870MHz Stock code: 74-4485
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£440.80
SENNHEISER ASA 3000 ANTENNA SPLITTER Active, BNC, up to 16-channels Stock code: 74-4481
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£1,570.00
SENNHEISER ASP 212 ANTENNA SPLITTER Stock code: 74-4525
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£215.80
SENNHEISER EW-D ASA ANTENNA SPLITTER Active, dual 1:4, with PSU, 470-706MHz Stock code: 74-4272
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£440.80
SENNHEISER EW-D ASA ANTENNA SPLITTER Active, dual 1:4, with PSU, 694-1075MHz Stock code: 74-4273
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£440.80
SENNHEISER AC 41-UK ANTENNA COMBINER Active, 470-870MHz Stock code: 74-4508
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£549.00
SENNHEISER AC 3200-II ANTENNA COMBINER For IEM transmitters, 8x1, 500 - 870MHz Stock code: 74-4512
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£2,930.00
SENNHEISER NT1-1-UK POWER SUPPLY For ASA 1 antenna splitter or L 2015 charger Stock code: 74-4431
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£72.51
SENNHEISER NT2-3 UK POWER SUPPLY Stock code: 74-4435
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£15.00
SENNHEISER NT2-3 EU POWER SUPPLY Stock code: 74-4439
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£41.12
SENNHEISER NT3-1-UK POWER SUPPLY For AC 3 antenna combiner or up to 3x L 2015 chargers Stock code: 74-4432
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£90.83
SENNHEISER NT 12-35 CS POWER SUPPLY For EW-D ASA antenna splitter Stock code: 74-4278
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£35.83
SENNHEISER NT 12-5 CW+ POWER SUPPLY For EW-D EM receiver Stock code: 74-4254
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£14.17
SENNHEISER ADAPTER SET NT 12-5 CW+ For NT 12-5 CW+ Stock code: 74-4255
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£7.50
SENNHEISER NT 5-20 UCW POWER SUPPLY For L 70 charger Stock code: 74-4256
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£14.17
SENNHEISER DC 2 EXTERNAL DC ADAPTER Stock code: 91-479
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£58.33
SENNHEISER BA 2015 BATTERY Rechargeable, NiMH, for G3/G4 bodypack transmitter/receiver Stock code: 91-498
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£47.51
SENNHEISER L 2015 BATTERY CHARGER For 2x BA 2015 batteries Stock code: 91-499
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£115.80
SENNHEISER BA 70 BATTERY Rechargeable, for EW-D SK/SKM transmitter, Lithium Ion Stock code: 74-4251
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Lithium-Ion battery: Express delivery services not available outside mainland GB.
£35.83
SENNHEISER L 70 USB BATTERY CHARGER For 2x BA 70 batteries Stock code: 74-4252
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£43.33
SENNHEISER EW-D CHARGING SET Including 1x L 70, 2x BA 70 batteries, and PSU Stock code: 74-4253
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Lithium-Ion battery: Express delivery services not available outside mainland GB.
£107.50
SENNHEISER LA 2 CHARGING ADAPTER Stock code: 74-4443
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£28.34
SENNHEISER CA 2 RECEIVER ADAPTER Stock code: 74-4501
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£14.17
SENNHEISER GA 3 RACK MOUNTING ADAPTER For up to 2x G3 static receivers, transmitters or AC 3 Stock code: 74-4434
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£35.84
SENNHEISER CC 3 SYSTEM CASE Stock code: 74-4517
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£58.34
SENNHEISER POP 1 POUCH Stock code: 74-4444
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£21.67
SENNHEISER CI 1-N CABLE 6.3mm jack to 3.5mm locking jack Stock code: 74-4441
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£17.00
SENNHEISER CL 1-N CABLE 3.5mm angled jack to 3.5mm locking jack Stock code: 74-4446
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£18.33
SENNHEISER CL 2 CABLE Female 3-pin XLR to 3.5mm locking stereo jack, 1.5m Stock code: 91-493
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£14.17
SENNHEISER CL 100 CABLE Male 3-pin XLR to 3.5mm locking jack, 0.6m Stock code: 74-4502
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£16.82
SENNHEISER CL 500 CABLE Balanced male 3-pin XLR to 3.5mm locking stereo jack, 0.6m Stock code: 74-4503
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£20.98
SENNHEISER KEN 2 IDENTIFICATION RINGS Stock code: 74-4442
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£7.50
SENNHEISER MZ 2-3 GOLD MAKE-UP PROTECTION CAPS (pack of 10) Stock code: 92-143
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£9.17
per pack
SENNHEISER MZW 1 WINDSHIELD Stock code: 91-495
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£14.17
SENNHEISER RMS 1 REMOTE MUTE SWITCH Stock code: 74-4445
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£65.01
SENNHEISER EW-D COLOUR CODING SET For EW-D SK/SKM/EM Stock code: 74-4257
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£35.83
SENNHEISER EW-D SK COLOUR CODING For EW-D SK beltpack transmitter Stock code: 74-4258
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£14.17
SENNHEISER EW-D SKM COLOUR CODING For EW-D SKM handheld transmitter Stock code: 74-4259
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£14.17
SENNHEISER EW-D EM COLOUR CODING For EW-D EM receiver Stock code: 74-4261
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£14.17
SENNHEISER EW-D SK BELT CLIP VERTICAL For EW-D SK beltpack transmitter Stock code: 74-4262
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£7.50
SENNHEISER EW-D EM RUBBER FEET For EW-D EM receiver Stock code: 74-4263
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£3.33
SENNHEISER IE 4 IN EAR EARPIECES Stock code: 74-4513
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£50.83