Trantec S4.10 Lapel System CH70

Trantec S4.10 Lapel System CH70

The S4.10 series Lapel System is a full-featured product accommodating 4 systems out of 10 available frequencies on Channel 70. This leaves space for the adjacent guard band to stop interference. With an Enhanced Frequency Bank system, it maximises the availability of clear unused compatible licensable frequencies. A simple Easy Lock system synchronises multiple transmitters to receivers.

LP2 Lavalier Microphone

Features:

Electret capsule tuned to maximise speech intelligibility Includes a filter to remove Plosive sounds if used close to the mouth Capsule soft suspended to avoid noise during performer movement Phantom powered by the beltpack Simply clips onto clothing Colour black

Beltpack Transmitter S4.10

Features:

Part of a fully integrated system
Transmitter cover unhinges to reveal
1. Selected channel number,
2. infra-red port to communicate with receiver 3. Set button to change frequency 4. Gain control 5. Microphone-Instrument selection switch 6. AA Battery 3.5mm MiniJack Input accepts a wide range of pickups, alternative microphones and other electronic gear Mic/Instrument switch sets gain structure for differing microphones and instruments Gain Control makes it possible to use any electret microphone using a 3.5mm Mini Jack plug Mic input provides a phantom power voltage for electret microphones Range of up to 100 metres Rear Belt Clip ensures beltpack will remain in place One AA battery gives up to 10 hours at full performance Low Battery Status indication relayed to receiver 3.5mm jack socket with heavy plated contacts for absolute reliability

S4.10 Series Receiver

Features:

Diversity reception automatically switches between antennas A and B for best reception Up to four channels can be used simultaneously without interference due to the restricted channel space assigned to channel 70 Antennas can be set at any angle to maximise best reception. V formation is usually best Antennas plug into BNC sockets at the rear so external aerials can be substituted if reception is poor Automatic frequency scan searches for the four clearest frequencies LEDs show 1. RF reception signal strength 2. Which diversity channel is in use, either left or right 3. Lights red at -3dB audio level overload point 4. Channel identity 5. Transmitter battery status alert when transmitter battery is low Signal Squelch automatically mutes when carrier is not present Simple Sync locking procedure. Manual and automatic. Locks chosen transmitter to receiver Audio output level adjustable Audio outputs, XLR balanced and Jack unbalanced.

Various accessories are available to enhance the performance and adaptability of the system

Get Connected

MiniJack Leads to interface your Trantec Beltpack with external devices

MiniJack Plug to Neutrik female XLR 2 metres Code 574100 MiniJack Plug to Neutrik male XLR 2 metres Code 574110 MiniJack Plug to Neutrik Mono Jack plug 0.8 metre Code 594970 MiniJack Plug to Phono plug 2.5 metres Code 574030 MiniJack Plug to Stereo Jack socket 2 metres Code 594590 MiniJack Plug to MiniJack socket 3 metres Code 595170

What’s in the Box:

• LP2 Lavalier Microphone
• Beltpack Transmitter
• Receiver
• Receiver Power Supply
• 2x Plug-in aerials on BNC connectors
• Operating Manual

Trantec continue to lead the Radiomic industry with their innovation, consistent performance and build quality. Their products are literally second to none and with the company being UK based, their technical support is the benchmark of the Pro Audio Industry.

Channel 70 is Licence free
Wireless Microphones can tune into frequencies that do not require a licence to operate. There are several licence-exempt areas for PMSE use. (Programme Making and Special Events)

The UHF licence-exempt range is 863.100-864.900 MHz. This is within Channel 70 which has little spectrum assigned to it so limiting the number of users to four. The power is limited by legislation to 10mWatt. There is no limitation to how many frequencies can used in this channel as long as users stay within the confines of the band. More users could be squeezed in but that would jeopardise clear reception and interference from adjacent channels.

There are currently no plans to remove access to Channel 70; it will continue to be licence-exempt for PMSE users.

Channel 70 is adjacent to use of mobile in the 800 MHz band. There should not be any interference however this is the risk taken with the licence-exempt channels.

Specifications

Receiver 

• Diversity Reception Antenna Diversity
• Sensitivity 10uV at 45dBA, S/N
• Squelch Tone SQ, Carrier SQ, Noise SQ
• Audio Frequency Response 50Hz – 15kHz
• Audio Output Level (Max.) Balanced (XLR socket): -20dBu, Unbalanced(1/4″ jack socket): 10dBu
• Power Supply 12 VDC 500mA
• Dimensions 215(W) x 39(H) x 102(D)mm
• Weight 480g

Beltpack Transmitter 

• RF Carrier Power 10mW
• Audio Frequency Response 50Hz – 15kHz
• Audio Input Level -6dBV (maximum), mic gain 0dB
• Battery Life Approximately 10 hours
• Power Supply 1 AA size battery, 1.5V
• Finish Resin, coating
• Dimensions 62(W) x 100(H) x 25(D)mm
• Weight 85g with battery