Each bidirectional Spectera SEK bodypack manages both an IEM/IFB and a mic/line stream simultaneously. Plus, they allow for full remote control and monitoring, via identical RF connection, of IEM volume, audio level and settings, RF health, battery status, and more via LinkDesk software. Variants include UHF (470 - 608 MHz and 630 - 698 MHz) or 1G4 (1350 - 1400 MHz and 1435 - 1525 MHz).
- Transceiving antenna manages IEM signals, mic/linesignals, and data simultaneously
- Available variants: UHF (470 - 608 MHz and 630- 698 MHz) or 1G4 (1350 - 1400 MHz and 1435 -1525 MHz)
- Integrated RF components eliminate the need for additional dedicated RF gear such as combiners, splitters,or boosters
- Ruggedized RJ45 connector for standard network cableCAT 5e or higher (point to point)
- Continuous interference management and remotecontrol
- IP54 protection
- Optional use as dedicated fast and high-qualityscanning device
- Powered over ethernet (standard PoE)

What’s in the Box?
- SPECTERA DAD (UHF) or SPECTERA DAD (1G4)
- Quick guide
- Safety guide
- Manufacturer declaration sheet
- Transmission schemeMulticarrier, TDMA, TDD
- RF channel Bandwidth
- 6 or 8 MHz countrywise limited
- Mobiles devices: up to 128 per RF channel
- Audio linksup to 128 per RF channel
- Radio frequency range
- UHF: 470 - 608 MHz, 630 - 698 MHz
- 1G4: 1350 - 1400 MHz, 1435 - 1525 MHz
- countrywise limited
- Audio frequency response 20 Hz to 20,000 Hz (±1 dB) (Audio link modes with audio codecs SeDAC and PCM only)
- Encryption AES 256 CTR Mode exp. >10k years
- RF transmission power up to 100 mW; countrywise limited
- RF channels 1
- Base Station connection Ruggedized RJ45 including PoE, max. 100 m cable, CAT5e or better, 1 Gbit/s
- Power consumption PoE class 2 (<6.5 W)
- Apex angle (vertical)
- UHF: 65 °
- 1G4: 62 °
- Apex angle (horizontal)
- UHF: 109 °
- 1G4: 93 °
- Front to back ratio
- UHF: 15 dB
- 1G4: 17 dB
- Gain
- UHF: 5 dB
- 1G4: 6.5 dB
- Threads for tripod mountingyes / Adapter 3/8" to 5/8"
- Dimensions
- UHF: 349 x 292 x 39 mm (13.74" x 11.5" x 1.54")
- 1G4: 231 x 205 x 39 mm (9.09" x 8.07" x 1.54")