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Bahasa Malaysia - English
GoWireless merupakan model terbaru dalam teknologi tanpa wayar UHF, membina prestij jenama IVA dan menerajui penggunaan System on a Chip (SoC). Integrasi ini bukan sahaja mengecilkan saiz peranti dan mengurangkan bilangan komponen untuk penjimatan kos, tetapi juga membolehkan GoWireless memiliki ciri pintar seperti pengimbasan frekuensi AI. Ini memastikan penghantaran yang jelas dan stabil dengan mengenal pasti saluran yang paling bersih secara automatik.
Rekaan dua saluran GoWireless menggunakan empat antena, dengan dua antena di setiap sisi yang digabungkan untuk prestasi penerimaan RF yang lebih kukuh. Digabungkan dengan lebar jalur 100MHz yang luas, GoWireless menetapkan piawaian baharu dari segi prestasi dan fleksibiliti.
Lebar Jalur 100MHz
GoWireless mempunyai lebar jalur 100MHz yang besar, tiada tandingan dalam kelasnya. Dengan Saluran A menjangkau 470MHz hingga 520MHz dan Saluran B meliputi 530MHz hingga 580MHz, pengguna mempunyai banyak pilihan frekuensi untuk prestasi optimum. Spektrum luas ini membolehkan GoWireless menavigasi persekitaran UHF yang sesak dengan mudah, mengelakkan gangguan dan memastikan isyarat bersih. Jalur lebar 100MHz juga menyokong operasi serentak sehingga 16 pemancar (persekitaran yang ideal dan dengan pengedar antena pilihan untuk pengurusan antena dan kabel yang lebih baik), menjadikannya sesuai untuk acara berskala besar. Penyegerakan pemancar fleksibel dengan sama ada Saluran A atau B memudahkan pengurusan dalam persediaan yang kompleks.
Inovasi System on a Chip (SoC)
IVA menerajui integrasi teknologi SoC dalam rekaan mikrofon tanpa wayar profesional. Dengan menggabungkan komponen seperti nyahmodulasi, penguatan, pengawalan voltan dan litar lain ke dalam satu cip, seni bina SoC membolehkan rekaan yang lebih kompak dan cekap. Hasilnya ialah papan litar yang lebih kecil, komponen yang lebih sedikit, penyelenggaraan yang lebih mudah, dan akhirnya memberikan penjimatan kos kepada pelanggan.
Pengimbasan Frekuensi AI Pintar
Dalam landskap UHF yang semakin padat hari ini, mencari frekuensi penghantaran yang bersih boleh menjadi cabaran. GoWireless menangani isu ini dengan teknologi pengimbasan frekuensi AI yang canggih. Menggunakan kuasa pemprosesan dan memori tinggi dari SoC, sistem ini menganalisis pelbagai frekuensi, mengenal pasti, membanding dan memilih saluran dengan noise floor terendah untuk mendapatkan isyarat paling bersih.
Penyelarasan Inframerah
Meneruskan rekaan mesra pengguna mikrofon tanpa wayar IVA, GoWireless dilengkapi dengan penyelarasan inframerah intuitif. Butang "Sync" khusus membolehkan pengguna memasangkan pemancar dan penerima dengan mudah tanpa perlu mengakses menu yang rumit.
Penempatan Antena untuk Penerimaan Lebih Baik
Menyedari penggunaan rak pemasangan di projeck, GoWireless menawarkan pilihan penempatan antena hadapan. Kit rak disertakan dengan port untuk memindahkan 2 daripada 4 antena ke hadapan peranti penerima (menggunakan kabel BNC tambahan). Ini sangat meningkatkan penerimaan isyarat, terutamanya apabila antena belakang dihalang oleh rak logam (prestasi mungkin berbeza jika terdapat pintu logam di bahagian hadapan).
Bahasa Malaysia - English
GoWireless represents a significant leap forward in UHF wireless technology, building on IVA's legacy and pioneering the use of System on a Chip (SoC). This integration not only shrinks the device's footprint and reduces component count, leading to cost savings, but also empowers GoWireless with intelligent features like AI frequency scanning. This ensures crystal-clear, reliable transmission by automatically identifying the cleanest channel. Coupled with a wide 100MHz bandwidth, GoWireless sets a new standard for performance and versatility.
Unprecedented 100MHz Bandwidth
GoWireless boasts a massive 100MHz bandwidth, unmatched in its class. With Channel A spanning 470MHz to 520MHz and Channel B covering 530MHz to 580MHz, users have an abundance of frequency choices for optimal performance. This wide spectrum allows GoWireless to effortlessly navigate crowded UHF environments, avoiding interference and ensuring a clean signal. The 100MHz bandwidth also supports the simultaneous operation of up to 20 units (ideal environment and with optional antenna distributors for better antenna and cable management), making it ideal for large-scale events. Flexible transmitters synchronization with either Channel A or B simplifies management in complex setups.
System on a Chip (SoC) Innovation
IVA leads the charge in integrating SoC technology into professional wireless microphone design. By consolidating components like demodulation, amplification, voltage regulation and other circuitry onto a single chip, SoC architecture enables a more compact and efficient design. This results in a smaller circuit board, fewer components, simplified maintenance, and ultimately benefit customers in term of cost saving.
Intelligent AI Frequency Scanning
In today's congested UHF landscape, finding a clear transmission frequency can be challenging. GoWireless addresses this with its advanced AI frequency scanning. Leveraging the increased memory and processing power of the SoC, the system analyzes a wide range of frequencies, identifying, comparing and selecting the channel with the lowest noise floor for the cleanest possible signal.
Effortless Infrared Synchronization
Building on the user-friendly design of previous IVA wireless microphones, GoWireless features intuitive infrared synchronization. A dedicated Sync button provides direct access to this feature, allowing users to quickly and easily pair the transmitter and receiver without navigating complex menus.
Dual Antenna Placement for Enhanced Reception
Recognizing the popularity of rack-mounted installations, GoWireless offers a dual antenna placement option. A rackmount kit includes a port for front antenna placement, allowing users to relocate the antenna to the front of the receiver (using optional BNC coaxial cables). This dramatically improves signal reception, especially in situations where the rear-mounted antenna is shielded by the metal rack (performance may vary depending on the presence of a metal front door).
Tech Specs
- Main Frame Size: EIA Standard 1U
- Receiving Channel: Two channels
- Receiving Mode: Non Diversity
- Frequency Stability: ±0.003%
- Carrier Frequency Range: 470 MHz – 520 MHz for CH A, 530 MHz – 580 MHz for CH B
- Total Frequency Channel: 2 x 100 CH
- Oscillation: PLL Synthesis
- Sensitivity: >105 dB
- Bandwidth: 100 MHz
- Max. Deviation Range: ±48KHz
- S/N: >103db(1KHz@A)
- T.H.D: <0.4 @ 1 kHz
- Frequency Response: 45 Hz ~ 18 kHz ±3dB
- Transmitter Transmission Strength: 30 mW for handheld & bodypack
- Spurious Emission: >55dBc
- Operating Distance: 60 meters in line of sight & low RF noise environment
- Antenna Interface: 2 x BNC
- Audio Interface: 6.3mm unbalanced audio output, XLR balanced audio output
- Max. Unit Stacking: 16 sets in low RF noise environments
- Power Supply: 12 ~ 18 VDC
- Battery: AA 1.5V for handheld & bodypack
- Battery Life: ~ 6 hours for handheld & bodypack
- Power Consumption: 120 mA for handheld & bodypack
- LCD Display: Frequency, CH, Battery, RF, AF, MUTE for Receiver, Frequency, CH, Battery for Handheld & Bodypack
- Dimensions (WxDxH): 420 x 180 x 44 mm
- Weight: 2.2 kg
- Packaging Dimensions (WxDxH): 515 x 78 x 394 mm
- Packaging Weight: 3.8 kg
Choosing the Right Wireless Microphone
IVA wireless microphones offer freedom and flexibility for a variety of applications. But with different models available, which is the perfect one? Understanding the key features and select the ideal IVA wireless microphone system is crucial to fulfill specific needs.
Feature |
GoWireFree |
GoWireless |
GoWireless Pro |
PRO-UD2 Advance Compact |
Ranking |
Entry-Level |
Entry-Level |
Professional |
Flagship |
Transmission Range |
Short Range |
Decent |
Better |
Best |
Transmission Stability |
Uninterrupted Use |
Uninterrupted Use |
Higher Stability |
Absolutely critical |
Sound Quality |
Okay (Speech) |
Okay (Speech) |
Better (Professional Quality) |
Highest (Studio & Live Grade) |
Antenna |
1 |
2 |
4 |
2, True Diversity |
Best For |
Everyday Use, Small Venues |
Everyday Use, Small Venues |
Professional Performers, Medium-Sized Venue |
Large-Scale Events, Demanding Professionals |
Target User |
Cafes, Schools, Meeting Rooms |
Cafes, Schools, Small DJs, Meeting Rooms |
PA Rental, Mobile DJs, Performing Arts, KTV, Auditoriums, Hall |
PA Rental (Concerts), Large Halls, Artists |
Key Benefit |
Ultra-budget-friendly |
Budget-friendly |
Enhanced Stability & Sound |
Uncompromising Performance |