11001 GAC-4/1 Starquad 4-conductor microphone cable (11201=FRNC) (11001 GAC-4/1 星絞四芯麥克風線) (11201=阻燃線材)
GAC-4/1 (11001) Starquad balanced audio cable (11002 = 300m spool)GAC-4/1 FRNC (11201) Starquad balanced audio cable
Gotham "Star-Quad" cables are the most advanced microphone cables presently available. We have combined an ultraflexible PVC-jacket, low capacitive PE insulation, "double Reussen shielding" and quad (4-conductor) construction for a truly professional cable at an affordable price. The "Star-Quad" concept is known and recommended where the RF-rejection is the most important factor and where very long cable runs are needed. As we use each 2 conductors for low and high signal, we reduce the signal loss by 50% and due to the offset of the incoming RF-signal by the way the 4 conductors are twisted, the RF-rejection is over 130dB (25 kHz). The exclusive double shielding does its part of these features as well.
Same construction is available also with FRNC Halogenfree compound.(11201)
LFOC higher grade copper at best standards for best performance.
Construction: |
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| 1 = Jacket: | PVC, Ø 5.4 mm, velvet black (ultrasoft) 11201 = FRNC Material |
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| 2 = Shield No. 1 | Bare copper wires (0.10 mm) 100% coverage | |
| 3 = Shield No. 2 | Bare copper wires (0.10 mm) 100% coverage | |
| 4 = Viscose fiber coat: | counter wrapped to the quad twisted conductors | |
| 5 = Insulation (cond): | PE, Ø 1.2 mm, white, red, ivory, pink, quad-twisted | |
| 6 = Conductor: | Stranded bare copper wires 96 x 0.05 mm (0.19 mm²)96x44AWG = 24 AWG | |
Technical Datas: |
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| Conductor resistance: | < 90 ohm/km | |
| Shielding resistance: | < 20 Ohm/km | |
| Capacitance: | cond/cond: | <55 nF/km |
| cond/shield: | <103 nF/km | |
| Side circuit capacitance: | single conductor | 55 pF/m |
| Side circuit capacitance: | Quad system | 135 pF/m |
| Noise attenuation: | 130 dB (see wiring) | |
| Characteristic impedance: | at 20 kHz: | 180 Ohm |
| Test voltage: | cond/cond: | 500 veff |
| cond/shield: | 2000 veff | |
| Operating voltage | low voltage | |
| Temperature range: | flexi-installed: | -5° to +50° C |
| fix-installed: | -30° to +70° C | |
Ordering Information:
FRNC = Flame Retardant Non Corrosive and halogen free (11201)
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Please inquire via contact and avoid entering all data's. You can also simply send us an email to info@gothamasia.com如有查詢, 歡迎電郵件至 info@gothamasia.com No minimum order! 無最低訂購量！
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Starquad wiring instruction 星絞四芯線的接線說明:
In order to benefit from the Starquad concept you need to wire the 4 conductors for you balanced audio cable as follows: (See wiring diagram below)
Bundle each opposite (Star) conductor together, we made colour code easy to identify the opposite conductor. (red/pink and white/ivory each belong together.)
Pin2= red&pink (Signal+), Pin3= white&ivory (Signal -). Pin1= shield 1&2 =Ground
Put each a few strands of each layer of the shields together to ground Pin 1 should you not have space for all shielding strands.
Cut away any spare strands from the shields and secure that no loose strands are hanging around. Use a shrinking tube to avoid short circuits.
We do not recommend putting any ground to the body shell on either side of your XLR line. The connector shell will get to ground once plugged into a receptacle.
為了從星絞四芯的概念中受益，您需要按照以下方式連接您的平衡音頻線材的4根導線：（請參閱下麵的接線圖）
將對角的（星絞）導體捆綁在一起，我們使用了容易識別導體的顏色編碼。（紅色/粉紅色和白色/象牙色屬於一組。）
Pin2 = 紅色和粉紅色（信號+），Pin3 = 白色和象牙色（信號-）。Pin1 = 屏蔽1和2 =地線
如果您沒有足夠的空間容納所有屏蔽線束，請將每個屏蔽層的幾根線束放在一起接地Pin 1。
修剪掉屏蔽線束上的多餘線束，並確保沒有鬆散的線束懸空。使用收縮管以避免短路。
我們不建議在XLR線路的任一側將任何地線連接到機身外殼。一旦插入插座，連接器外殼就會接地。
RCA/Phono/Jack unbalanced wiring RCA/唱臂/6.3插頭非平衡接線:
Many clients use our 4 conductor cable also for unbalanced interconnects. In this case we recommend to only use 2 conductor (red&pink) for your signal and put all other wires or parts thereof to ground with the shields. This will increase your noise protection! However for unbalanced application we do have our perfect unbalanced wires 1001x, and 1000x.
許多客戶使用我們的四芯線材作為不平衡的連接線。在這種情況下，我們建議只使用兩條導線（紅色和粉紅色）作為信號線，並將其他所有導線或其部分接地使用屏蔽。這將增加您的噪音保護！然而，對於非平衡的應用，我們有我們的完美非平衡線1001x和1000x可供使用。
Stereo & 2 Channels application 身歷聲及兩聲道的應用:
We actually do not support the idea to use a Starquad cable for stereo wiring, however it will be done and can be made with acceptable compromise regarding crosstalk and similar. If you use the cable as stereo line, use red/white for channel 1 and pink/ivory for channel 2. And again, all the shields to ground but not to the body shell of your connector.
Check our perfect stereo cables 12001/13001 or our conductor shielded Starquad 11301 for real quality stereo wiring!
我們實際上不支援使用Starquad線材進行身歷聲接線的做法，然而這樣做是可以接受及妥協的，可以在串擾和類似問題方面取得可接受的效果。如果您將線材用作身歷聲線路，請使用紅色/白色作為第一個聲道，粉色/象牙色作為第二個聲道。再次強調，所有屏蔽層都接地，但不要接地到連接器的金屬外殼。
請查看我們的完美身歷聲線材12001/13001或我們的導體屏蔽星絞11301，以獲得真正優質的身歷聲接線體驗！
