Greetwin Economical Quad-Band 4 Band CDMA GSM 900 LTE1800 WCDMA2100 2g 3G 4G Mobile Signal Repeater Amplifier Booster

نموذج رقم.
GW-20CGDW-YS

CDMA
830-840ميغاهيرتز,875-885ميغاهيرتز

GSM900
890-915ميغاهيرتز,935-960ميغاهيرتز

Dcs1800
1710 – 1785ميغاهيرتز,1805- 1880ميغاهيرتز

WCDMA2100
1920-1980ميغاهيرتز,2110-2170ميغاهيرتز

حزمة النقل
Neutral Packing

تخصيص
هذه, بنفايات

علامة تجارية
Greetwin

أصل
Shenzhen

رمز النظام المنسق
8543709200

السعة الإنتاجية
2, 000أجهزة الكمبيوتر / الشهر

وصف

Quad-Band CDMA GSM 900 LTE1800 WCDMA2100 2G 3G 4G Mobile Signal Repeater

A cell phone signal booster (also known as amplifier or repeater) is made up of three main elementsexterior antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception.

The main aim of the cellular phone signal booster is taking the existing cell phone signal around your car, office, workstation, or home and amplifying it. After amplification, the signal is rebroadcasted to the area with no reception or weak signal. Apart from consisting of an amplifier to boost the reception, external antenna, and internal antenna, there’re cell phone boosters with indoor antenna and amplifier as a single unit making them superb indoor cell phone signal boosters. In most cases, the three components are detached. Other optional components include the Attenuator (reduces unwanted frequency signals), Lightning Surge Protector, Splitter, and Tap.

Greetwin Economical Quad-Band 4 Band CDMA GSM 900 LTE1800 WCDMA2100 2g 3G 4G Mobile Signal Repeater Amplifier Booster
Greetwin Economical Quad-Band 4 Band CDMA GSM 900 LTE1800 WCDMA2100 2g 3G 4G Mobile Signal Repeater Amplifier Booster

Parameter:

Frequency Range Uplink Downlink
CDMA800 830-840 875-885
GSM900 890-915ميغاهيرتز 935-960ميغاهيرتز
1800 1710 – 1785ميغاهيرتز 1805- 1880ميغاهيرتز
WCDMA2100 1920-1980ميغاهيرتز 2110-2170ميغاهيرتز
الأعلى. Gain 60ديسيبل 65ديسيبل
الأعلى. Output Power 17dBm 20dBm
Bandwidth Wide Band
Ripple in-band ≤ 8dB
Return loss ≤ -10dB
Noise Figure ≤ 6dB
Spurious Emission
&Intermodulation
9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Time Delay ≥ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 ساعات
معاوقة 50 أوم
Power LED Power Indicator
Mechanical Specification
RF Connector N-Female
Cooling Heatsink Convection cooling
رطوبة < 90%
درجة حرارة التشغيل -10°C~ +55°C
Environment Conditions IP40
Installation Type Wall Installation
بحجم 180*115*15مم
الوزن الصافي < 1كجم

Greetwin Economical Quad-Band 4 Band CDMA GSM 900 LTE1800 WCDMA2100 2g 3G 4G Mobile Signal Repeater Amplifier Booster

التعليمات

Q1.Payment Method

تي / ت, الاتحاد الغربي, باي بال, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please
اتصل us with more details.

Q2.Delivery Date&مهلة

Quantity مهلة Delivery to American/Middle East/Asia/Europe
<20 جهاز كمبيوتر شخصى 3-5 business days 3-7 business days by DHL
5-7 business days by FedEx/UPS
20-100 جهاز كمبيوتر شخصى 7-15 business days
>100 جهاز كمبيوتر شخصى 15-24 business days

*Click it to get the sample.

Q3. Can I customize frequencies?

نعم, we can customize 2G/3G/4G/5G/GSM/CDMA/DCS/AWS/PCS/WCDMA/LTE,إلخ.

س 4. What should I do if I don’t know about frequency in my country?

Please feel free to جontact us with your inquiry, we will find the frequency you need and address your problems.

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Greetwin Economical Quad-Band 4 Band CDMA GSM 900 LTE1800 WCDMA2100 2g 3G 4G Mobile Signal Repeater Amplifier Booster