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2.4 GHz 频谱概述

GLX-D 在 2.4GHz ISM 频段下工作,这个频段是供 Wi-Fi、蓝牙和其他无线设备使用的。2.4GHz 是一个可以在全球任何地方使用而不需要许可证的频段,这是它的明显优势。 

克服 2.4GHz 可能面临的挑战

2.4GHz 可能面临的问题是 Wi-Fi 流量可能无法预

测。GLX-D 通过下列方式应对这些挑战:

• 

将发射机优先安排在每个频道的 3 个最佳频率内(

从 2.4GHz 波段的 6 个频率中选择)

• 

重复这些最重要的信息,从而在不出现频率中断情况

下实现完整的切换。

• 

在使用过程中持续不断的扫描所有频率,并为期评估

等级(当前频率和备用频率)

• 

在不发生音频中断情况下,平滑的从受到干扰的频率

移动到备用频率

与 Wi-Fi 的共存

如果您计划在演出期间使用 Wi-Fi,在开启 GLX-D 并扫

描最佳频道之前,请开启 Wi-Fi 设备。GLX-D 扫描整个 

2.4GHz 环境并选择 3 个最佳的发射频率,以检测并避

免其他 Wi-Fi 通讯。这样的结果是可以为 GLX-D 无线系

统获得可靠性能,并避免可能同样重要的 Wi-Fi 传输。
“爆发性”的 Wi-Fi 很难检测到,因为它是周期性的;但是

因为 GLX-D 需要重复非常重要的信息,即使它在较高

的信号级别出现,也不会影响音频性能。

复杂的无线环境

在有些环境下,确保 2.4 GHz 无线系统的良好性能比较

困难。此外,与 UHF 频谱相比,身体吸收对 2.4 GHz 

频谱的影响更大。在许多情况下,最简单的解决办法是

缩短发射机与接收机之间的距离,可在舞台上放置接收

机,并确保信号路径在视线内不受阻挡。
复杂的射频环境包括:

• 

反射表面很少的区域,比如:

 -

户外

 -

天花板极高的建筑

• 

同时使用 3 台或更多台 GLX-D 接收机

• 

Wi-Fi 信号过强

• 

使用竞争性 2.4 GHz 系统

注意:模拟电视波段无线在制造商之间通常使用相同类型的传输,与之不同,市场上的目前所有 2.4GHz 无线均使用不同类型的无线传输。由于这些差异,更难成功混合和匹

配多个制造商的 2.4 GHz,但通过电视波段无线解决方案可以做到这点。

提高无线系统性能的技巧和方法

如果遇到干扰或信号中断,应尝试下列操作:

• 

按下通道按钮,扫描搜索最佳的可用通道

• 

缩短发射机与接收机之间的距离 - 例如,在舞台上放置接收机,使得接收机在视

线范围内

• 

更改所有 GLX-D 系统的群组:

 -

单个通道系统:使用群组 4,其被优化,用于单个通道

 -

多通道系统:使用群组 2,这个组是抗干扰能力最强的无线组

• 

让发射机之间至少保持 2 米(6 英尺)距离

注意:

如果 GLX-D 与其他非 GLX-D 发射机的距离小于 6 英寸(15 厘米),可能

会在此发射机中导致音频噪声

• 

将接收机进一步远离 Wi-Fi 接入点、计算机或其他活动的 2.4 GHz 来源。

• 

在计算机、手机和其他便携设备上禁用非关键性 Wi-Fi

 -

如果您计划在演出期间使用 Wi-Fi,在开启 GLX-D 并扫描最佳通道之前,请开

启 Wi-Fi 功能。

• 

避免下载大文件或观看电影等大流量 Wi-Fi 通讯。

• 

不要在有金属或其它高密度材料的地方放置发射机和接收机

• 

在进行声音检查过程中,应标记“盲点”,并提示讲演者或演出者避开这些区域

• 

如果存在已知的强 Wi-Fi 源,且您特别想要在该 Wi-Fi 通道之内使用频率,请使用

以下 GLX-D 组/通道(越好越靠前):

 -

Wi-Fi 1:

组 3/通道 8,组 3/通道 4

 -

Wi-Fi 6:

组 3/通道 7,组 3/通道 5

 -

Wi-Fi 11:

组 3/通道 2,组 3/通道 1

Summary of Contents for GLX-D

Page 1: ...User Guide Pengguna panduan PRODUCT SERIES GLX D Wireless System GLXD6 Guitar Pedal Receiver 2016 Shure Incorporated 27A32539 Rev 1 Printed in China...

Page 2: ...on and install in accordance with the manufacturer s instructions 8 DO NOT install near any heat sources such as open flames radiators heat registers stoves or other apparatus including amplifiers tha...

Page 3: ...board configura tions Built in chromatic tuner simplifies setups while offering flexible tuning options Advanced frequency hopping technology detects interference and automatically switches to a clear...

Page 4: ...p 6 7 5 Antenna Two antennas per receiver Antennas pick up the signal from the transmitter Footswitch Press to select receiver or tuner mode rf channel group auto link mode audio 1 3 4 5 6 2 7 8 9 Aud...

Page 5: ...8 off on GLXD2 on Transmitter Status LED LED is green during normal operation LED color or flashing indicates a change in transmitter status as shown in the follow ing table Color State Status Green F...

Page 6: ...shown are in hours and minutes Note Batteries charge faster when using an AC powered charger versus a USB connection AC Power Source Charging USB Connection Charging Transmitter Runtime 0 15 0 30 up...

Page 7: ...Setting Up Receivers and Transmitters Note Before beginning turn off all receivers and transmitters Turn on and set up each receiver transmitter pair individually to prevent cross linking 1 Turn on th...

Page 8: ...few reflective surfaces such as Outdoors Buildings with very high ceilings 3 or more GLX D receivers in use Strong Wi Fi presence Competitive 2 4 GHz systems in use Note Unlike analog TV band wireles...

Page 9: ...esponds to the audio level Rapid flashing indicates audio clipping Reduce the gain to remove the overload Locking and Unlocking the Controls The controls of the receiver and transmitter can be locked...

Page 10: ...udio Mute Both Tuner Display audio Mute Tuner Display audio Live Note In Both mode the pedal powers up in Receiver Display Press the footswitch to enter tuner mode Selecting and Editing Tuner Menu Set...

Page 11: ...I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I In Tune Flat Sharp Strobe Mode Both tuning indicators will...

Page 12: ...gain as necessary see Gain Adjustment Receiver transmitter won t turn off Transmitter LED flashing rapidly Controls locked See Locking and Unlocking Controls Receiver gain control cannot be adjusted N...

Page 13: ...RF Output Power 10 mW E I R P max GLXD6 Dimensions 46 x 95 x 133 mm 1 8 x 3 7 x 5 2 in H x W x D Weight 504 g 17 8 oz Housing Cast Metal Black Powdercoat Power Requirements 9 to 15 V DC 250 mA min 400...

Page 14: ...tilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible d en compromettre le fonctionnement The CE Declaration of Conformity can be obtained f...

Page 15: ...15 60 Shure Shure EMC EMC Shure Shure Incorporated Shure 1 2 3 4 5 6 7 8 9 2 2 3 3 10 11 12 13 14 15 16 AC 17 70 dB A 18 I 19 20 21...

Page 16: ...2 3 4 1 16 AC rf LED rf LED rf LED Shure GLX D 2 4GHz 9 V DC 250 mA 16 2 4GHz 4 8 RF Shure SB902 USB SBC10 USB AC PS24 WA305 SBC CAR SBC10 902...

Page 17: ...50 mA 400 mA USB Group Channel LK UN ID 2 3 1 4 6 link mode auto audio rf channel group 6 7 5 2 rf channel group auto link mode audio 1 3 4 5 6 2 7 8 9 LED LED RF LED rf channel group auto link mode a...

Page 18: ...18 LED TA4M 4 TA4F USB 5 ID Shure 1 1 2 3 2 3 4 5 6 5 6 7 7 8 off on GLXD2 on LED LED LED 3 1 30 ID...

Page 19: ...ure SB902 10 25 USB RF link mode auto audio rf channel group AC 1 2 AC USB 1 USB 2 USB AC USB AC USB 0 15 0 30 1 30 0 30 1 00 3 00 1 00 2 00 6 00 3 00 4 00 16 00 GLX D 1 1 open 2 3 Shure Shure 40 6 40...

Page 20: ...20 Wi Fi 3 Wi Fi 1 group 2 group 2 group 3 1 1 2 1 2 1 3 2 1 5 LINK LED 2 rfLED 3 group channel 1 2 3 rf LED 1 3 1 4 3 2 5 3 3 8 0 Wi Fi 3 4 1 27 4 1 channel 2 channel 2 channel 3 2...

Page 21: ...D 3 2 4GHz 6 1 Wi Fi Wi Fi GLX D Wi Fi GLX D 2 4GHz 3 Wi Fi GLX D Wi Fi Wi Fi GLX D 2 4 GHz UHF 2 4GHz 3 GLX D Wi Fi 2 4 GHz TV 2 4GHz 2 4GHz TV GLX D 4 2 2 GLXD 15 Wi Fi 2 4GHz Wi Fi Wi Fi GLX D Wi F...

Page 22: ...477 2478 3 1 8 7 3 ms 3 1 2415 2416 2443 3 2 2422 2423 2439 3 3 2426 2427 2457 3 4 2447 2448 2468 3 5 2409 2451 2452 3 6 2431 2462 2463 3 7 2404 2473 2474 3 8 2435 2477 2478 4 1 7 3 ms 4 1 2404 2405 2...

Page 23: ...oup auto link mode M e n u RF Needle Strobe Live Mute Both LED LED 3 LED LED Live Mute Live Live Live Mute Live Mute Both Mute Live Both mode A 1 2 3 5 1 2 3 4 5 6 b6 b5 b4 b3 b2 b1 b0 b0 Detune Detun...

Page 24: ...I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I...

Page 25: ...25 RFLED RFLED LED AC LED rf LED Wi Fi OL LCD LED 2 0 Shure Update Utility N A LED N A LK ID LED 3 LCD N A 1 LED GLX D 1 RE LCD link 5 LED...

Page 26: ...5 x 23 mm 3 56 x 2 54 x 0 90 3 7 V 900 k RF 10 mW E I R P Pin Assignments TA4M 1 ground cable shield 2 5 V Bias 3 audio 4 Tied through active load to ground On in strument adapter cable pin 4 floats G...

Page 27: ...cables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter...

Page 28: ...28 140 F 60 C Shure Shure EMC EMC Shure Shure Incorporated Shure 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MAINS 17 70dB A 18 CLASS I MAINS 19 20 21...

Page 29: ...2 3 4 1 29 AC rf LED rf LED rf LED Shure GLX D 2 4GHz 9 V DC 250 mA 16 2 4GHz 4 8 RF Shure SB902 USB SBC10 USB PS24 WA305 SBC CAR SBC10 902...

Page 30: ...A 400mA USB Group Channel LK UN ID 2 3 1 4 6 link mode auto audio rf channel group 6 7 5 2 rf channel group auto link mode audio 1 3 4 5 6 2 7 8 9 LED LED RF LED ON OFF rf channel group auto link mode...

Page 31: ...31 LED TA4M 4 TA4F USB 5 ID Shure 1 1 2 3 2 3 4 5 6 5 6 7 7 8 off on GLXD2 on LED LED LED 3 1 30 ID...

Page 32: ...90 GLX D Shure SB902 10 C 50 F 25 C 77 F RF link mode auto audio rf channel group AC 1 2 AC USB 1 USB 2 USB USB AC AC USB 15 30 1 30 30 1 3 1 2 6 3 4 4 GLX D 1 1 open 2 3 Shure Shure 40 6 40 30 2 4 6...

Page 33: ...33 3 1 group group 2 2 group 3 1 1 2 1 3 2 1 5 LINK LED 2 rf LED 3 group channel 1 2 3 rf LED 1 3 1 4 3 2 5 3 3 8 0 Wi Fi 3 4 1 27 4 1 channel chan nel 2 2 channel 3...

Page 34: ...Fi Wi Fi Wi Fi GLX D GLX D 2 4GHz 3 Wi Fi GLX D Wi Fi Wi Fi GLX D 2 4GHz UHF 2 4GHz 3 GLX D Wi Fi 2 4GHz TV 2 4GHz TV 2 4GHz GLX D 4 2 2 6 GLX D GLX D 6 15cm Wi Fi 2 4GHz Wi Fi Wi Fi Wi Fi GLX D Wi F...

Page 35: ...2477 2478 3 1 8 7 3ms 3 1 2415 2416 2443 3 2 2422 2423 2439 3 3 2426 2427 2457 3 4 2447 2448 2468 3 5 2409 2451 2452 3 6 2431 2462 2463 3 7 2404 2473 2474 3 8 2435 2477 2478 4 1 7 3ms 4 1 2404 2405 2...

Page 36: ...group auto link mode M e n u RF Needle Strobe Live Mute Both LED LED 3 LED LED Live Mute Live Live Live Mute Live Mute Both Mute Live Both mode A 1 2 3 5 1 2 3 4 5 6 b6 b5 b4 b3 b2 b1 b0 b0 Detune Det...

Page 37: ...I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I...

Page 38: ...38 RF LED RF LED LCD AC LED rf LED Wi Fi LCD OL LED 2 0 Shure LED LK ID LED 3 LCD 1 LED 1 GLX D LCD RE link 5 LED...

Page 39: ...3 7 V 900 k RF 10 mW E I R P max Pin Assignments TA4M 1 ground cable shield 2 5 V Bias 3 audio 4 Tied through active load to ground On in strument adapter cable pin 4 floats GLXD6 46 x 95 x 133 mm 1 8...

Page 40: ...bles aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter to...

Page 41: ...41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 70dB A 18 I 19 20 21 60 C 140 F Shure EMC EMC...

Page 42: ...2 3 4 1 42 SBC CAR SBC10 902 GLX D 2 4 GHz 9 250 16 2 4 GHz 4 8 Shure SB902 USB SBC10 USB PS24 WA305 rf LED rf LED rf LED...

Page 43: ...3 9 15 250 400 USB Group Channel LK UN ID 2 3 1 4 6 link mode auto audio rf channel group 6 7 5 rf channel group auto link mode audio 1 3 4 5 6 2 7 8 9 rf channel group auto link mode audio 1 5 6 2 3...

Page 44: ...44 TA4M 4 TA4F Micro USB 5 ID Shure 1 1 2 3 2 3 4 5 6 5 6 7 7 8 off on GLXD2 on 3 1 30 ID...

Page 45: ...0 GLX D SB902 10 C 50 F 25 C 77 F link mode auto audio rf channel group USB 1 2 1 USB 2 USB USB USB 0 15 0 30 1 30 0 30 1 00 3 00 1 00 2 00 6 00 3 00 4 00 16 00 GLX D 1 1 open 2 3 40 6 40 30 2 4 6 8 1...

Page 46: ...46 Wi Fi Wi Fi Group 3 1 group 2 group 2 group 3 1 2 1 3 2 1 LINK 5 2 rf 3 group channel 1 2 3 rf LED 1 3 1 4 3 2 5 3 3 8 0 Wi Fi 3 4 1 27 4 1 channel 2 channel 2 channel 3...

Page 47: ...Hz 6 Wi Fi Wi Fi GLX D Wi Fi GLX D 2 4GHz 3 Wi Fi GLX D Wi Fi Wi Fi GLX D 2 4 GHz UHF 2 4 GHz 3 GLX D Wi Fi 2 4 GHz 2 4GHz 2 4 GHz GLX D 4 2 2 6 GLX D GLX D 6 15 Wi Fi 2 4 GHz Wi Fi Wi Fi GLX D Wi Fi...

Page 48: ...2 2463 2477 2478 3 1 8 7 3 3 1 2415 2416 2443 3 2 2422 2423 2439 3 3 2426 2427 2457 3 4 2447 2448 2468 3 5 2409 2451 2452 3 6 2431 2462 2463 3 7 2404 2473 2474 3 8 2435 2477 2478 4 1 7 3 4 1 2404 2405...

Page 49: ...link mode M e n u Needle Strobe Live Mute Both Needle or Strobe needle strobe Needle LED Strobe LED LED Live Mute Live Live Live Mute Live Mute Both Mute Live Both mode A 1 2 3 5 1 2 3 4 5 6 b6 b5 b4...

Page 50: ...I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Strobe strobe I I I I I I I...

Page 51: ...51 RF RF rf Wi Fi OL 2 0 Shure Update Utility LK ID 3 1 GLX D 1 link RE...

Page 52: ...54 x 0 90 x x 3 7 900 k 10 mW E I R P Pin Assignments TA4M 1 ground cable shield 2 5 V Bias 3 audio 4 Tied through active load to ground On instru ment adapter cable pin 4 floats GLXD6 46 x 95 x 133...

Page 53: ...trie Canada applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appare...

Page 54: ...unjuk pabrik 8 JANGAN pasang dekat dengan sumber panas seperti radiator kisi kisi tungku pemanas kompor atau perangkat lain termasuk amplifier yang menghasilkan panas Jangan taruh sumber api terbuka p...

Page 55: ...asang memudahkan penyetelan sambil menyediakan opsi penyetelan fleksibel Teknologi lonjakan frekuensi maju mendeteksi gangguan dan secara otomatis mengalihkan ke saluran cadangan yang jernih untuk men...

Page 56: ...Antena Dua antena per receiver Antena mengambil sinyal dari pemancar Tombol kaki Tekan untuk memilih receiver atau modus penyetel rf channel group auto link mode audio 1 3 4 5 6 2 7 8 9 Lampu LED Aud...

Page 57: ...off on GLXD2 on Lampu LED Status Pemancar Lampu LED berwarna hijau selama kegiatan normal Warna LED atau berkedip menandakan perubahan status pemancar seperti yang tampak pada tabel berikut ini Warna...

Page 58: ...t Catatan Baterai mengisi lebih cepat saat menggunakan pengisi daya AC versus sambungan USB Pengisian Sumber Daya AC Pengisian Sambungan USB Waktu Kerja Pemancar 0 15 0 30 sampai 1 30 0 30 1 00 sampai...

Page 59: ...atan Sebelum memulai matikan semua receiver dan pemancar Hidupkan dan setel setiap pasangan receiver pemancar satu per satu untuk mencegah tautan silang 1 Hidupkan receiver pertama 2 Tekan dan tahan t...

Page 60: ...an Bangunan dengan langit langit yang sangat tinggi Penggunaan 3 receiver GLX D atau lebih sekaligus Sinyal Wi Fi yang kuat Penggunaan sistem sistem 2 4 GHz yang saling bersaing Catatan Tidak seperti...

Page 61: ...at audio Berkedip cepat menunjukkan audio yang putus putus Kurangi penguatan untuk menghilang kan kelebihan beban Mengunci Kontrol Receiver Tekan dan tahan secara bersamaan tombol grup dan saluran unt...

Page 62: ...audio Layar Penyetel Mute audio Both Layar Penyetel Mute audio Layar Penyetel Live audio Catatan Di mode Both pedal diaktifkan di Layar Receiver Tekan tombol kaki un tuk memasukkan modus penyetel Memi...

Page 63: ...at ke komputer menggunakan kabel USB ke Micro USB yang disertakan dengan sistem GLX D Anda off on power mic out instr out GLXD1 GLXD2 GLXD4 GLXD6 Modus Jarum Kedua indikator penyetelan dan segmen hija...

Page 64: ...sumber lain N A Sesuaikan penguatan pemancar bila perlu lihat Mengatur Penguatan Receiver pemancar tidak mau mati LED pemancar berkedip cepat Kontrol terkunci Lihat Mengunci dan Membuka Kunci Kontrol...

Page 65: ...ah Logam Cor Serbuk Salut Hitam Impedansi Input 900 k Daya Output RF 10 Maks mW E I R P Pin Assignments TA4M 1 ground cable shield 2 5 V Bias 3 audio 4 Tied through active load to ground On in strumen...

Page 66: ...l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible d en compromettre le fonctionne...

Page 67: ......

Page 68: ...PT GOSHEN SWARA INDONESIA Kompleks Harco Mangga Dua Blok L No 35 Jakarta Pusat I 16 GSI31 00501 0211 Europe Middle East Africa...

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