3G WCDMA 2100MHz Single Band Mobile Signal Car Booster Amplifier Repeater Full Kits

3G WCDMA 2100MHz Single Band Mobile Signal Car Booster Amplifier Repeater Full Kits System 1

3G WCDMA 2100MHz Single Band Mobile Signal Car Booster Amplifier Repeater Full Kits

Ref Price:

Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 set/month

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ship antenna

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· Outside antenna has magnetic feature to mount on the roof of vehicle

· Outside antenna distance should be at least 5 feet from inside antenna

· Recommended to mount outside antenna near rear end of the roof

Application:

Wireless Car Booster don’t need the mobile phone to be connected, it would amplify and send

the signals wirelessly inside the covered areas, therefore people can move around to make a phone call,

though they are limited to a 1-3meter radius

Features:

1. For Car Use.
2. Frequency bandwidth of 2100MHZ.
4. Full-duplex mode (improvement of out coming and incoming )signal.
5. Low power consumption and avoid to interference to BTS.
6. Mini Size and Good Looking.
7. Compatibility with CE and RoHS standards .

Specification:

Electrical specification	Uplink	Downlink
Frequency Range( MHz)	806～821 824～849 890～915	851～866 869～894 935～960
gain(dB)	45±2	40±2
Band flatness（dB）	≤±3
Output Power（dBm）	10		10
VSWR	≤2.5
Group delay(uS）	≤1
Noise figure(dB)	≤3.5 /
spurious emission	9KHz～150KHz≤-36dBm@1KHz
	150KHz～30MHz≤-36dBm@10KHz
	30MHz～1GHz≤-36dBm@100KHz
	1GHz～12.7GHz≤-30dBm@1MHz
Working tempreture(℃)	-25℃～+55℃
Connector type	□SMA □N
Working voltage	DC12V/1A
Size（mm)	1227616
Weight（g）	272

Packing:

1. Booster unit.

2. External Dual Band Magnetic-Mount Antenna

3. Internal Whip Antenna

4. 12V Car cigarette lighter DC power supply

Warranty & Return Policy:

1. Warranty covers replacement within 12 months.

2. All returns must have an RMA number before they are returned to us. If product is received without an RMA number
it will not be processed.

3. You must place the item(s) including all accessories to be returned in protective packaging (shipping box) with bubble
wrap and make sure that the item(s) do not shake or rattle. Items that are sent in envelopes and incorrect shipping
containers will be refused and returned at your expense.

4. All unauthorized, no reason, etc. returns are subject to 10% restocking fee.

Q: How to relay submarine fiber optic cables?: At present, the number of fiber pairs in each submarine cable is limited to 4 or 8. In addition, the housing standard repeater can accommodate 8 fiber amplifiers, but the 4 is enough for optical fiber, and the shell model can accommodate the repeater optical amplifier this is more than 8 times, is suitable for occasions of fiber. Amplifiers with relay submarine cables are typically about 50 kilometers apart, about half the length of the land long haul fiber optic cable system. This is necessary because the length of the submarine optical cable system is often thousands of kilometers, much longer than that of terrestrial optical fiber cables. In submarine optical fiber cables, the gain of optical amplifiers should be kept at a low level, usually only about 10dB, which is to control the spontaneous emission noise and nonlinear effects of amplification, and these effects are accumulated along the length of optical fiber cables. The input power of high and low gain power is helpful to balance the entire spectrum of the optical amplifier, this point is very important, because after the 100 amplifier, small gain difference will accumulate a huge problem. The Raman amplifier in the last section of the optical fiber can not only amplify the signal of the optical amplifier, but also realize the gain equalization in the whole WDM spectrum. The current submarine optical fiber cable system uses only C band erbium doped fiber amplifier, but because of the increase of single channel rate and multiplexing wavelength, the capacity of submarine WDM system has been greatly improved. Early WDM submarine fiber optic system, each fiber transmission 4 2.5Gbit/s channels, such as 4 pairs of optical fiber, the total capacity

Q: Does the WiFi repeater really work?: Is still a repeater, is to be sensitive, the weak signal amplification as far as possible, the two is to high power, data communication is bidirectional, your repeater receives the ability, but was unable to return the signal to each other in vain

Q: Repeater！ Plug in, mobile phone search can not signal why?: Next is whether or not you are connected to the repeater networkFinally, check to see if your repeater is working properly. Normally, two lights are onNot really. You can choose to reset it and change it to another place

Q: WiFi repeater setting issues: Your computer or cell phone is connected to the router via a repeater and gets the IP parameter, so it's slower than normal, but usually not more than 2 minutes.

Q: What are the differences and uses between wireless trunking and wireless bridging?: The so-called relay is to amplify the wireless signal between two wireless points, so that the remote client can receive more powerful wireless signals. For example, I put a AP in a, and there is a client in C, a distance of 120 meters, from a to C signal has weakened a lot, so I in the middle of 60 meters B put a AP relay, so that the signal C client can effective enhancement, ensure the transmission speed and stability. Is the bridge to link the two endpoints, the realization of the two wireless AP data transmission, to connect the two wired LAN, generally selected by AP to the bridge, for example, I have a 15 computer components of the wired LAN in a, B is a 25 computer composed of a line of LAN. But ab points a long distance, more than 100 meters, has not been possible through a wired connection, so how to put the two LANs connected together? This requires setting a AP at the A and B points to turn on the AP bridging function so that the AB LAN can transmit data to each other.

Q: Does the use of a higher router as a relay affect the network speed?: The individual is currently a router to use is 802.11n 300M, although the relay router can be set to relay n, but is actually in operation in the form of G, and the theoretical rate of G was 54Mbps, the actual available maximum rate is 20Mbps, but you may need to pay attention to a problem in the relay time the wireless bandwidth to relay router connected to a router, but also the role of equipment (such as mobile phone tablet notebook etc.) connected with the AP, the rate of all the bandwidth is shared, which can reach the maximum rate of mobile phone is only 10Mbps (half, the other half in transmission with a wireless router).

Q: How can there be a walkie talkie in the absence of walkie talkies and repeaters? 30KM. My friend succeeded and didn't know how to set it up.: This has nothing to do with setting up, I just do walkie talkie research and development, this may be a little doubt.

Q: What is a WiFi repeater?: WiFi relay, that is, to receive the WIFI signal, and then launched. Is to relay wireless signals, increasing the coverage of wireless signals.WiFi repeaters are wireless routers with trunking capabilities.For example, a mobile phone search outside a WIFI, because the signal is weak, unstable in the room, in the balcony or outside the window, but the signal is strong enough. Install a relay on the balcony, you can stabilize the use of the WIFI in the room.Of course, you need to know the password for that WIFI.

Q: How can I use a wall mounted Poe modem / repeater?: The first wireless router:1. first login and broadband cat connection router.2. set the "SSID" and "channel" in the wireless settings - basic settings, and set the fixed channel number.3. set up the wireless signal encryption information in the wireless setting wireless security settings, record the SSID, channel and encryption settings information after the wireless router is set.

Q: What is the principle of fiber repeaters?: The fiber will be reflected back to the glass if the above do not want to see, look at this: is by resending the data signal or forwarding, to expand the network transmission distance to generate signals (i.e., amplifying and shaping of the original signal). Principle: a repeater is a device for connecting network lines, often used for two-way forwarding of physical signals between two network nodes. The repeater is the most simple network interconnection equipment, mainly to complete the physical layer, is responsible for the physical layer of two nodes according to a transmission of information, copy, adjust and complete the signal amplification function, in order to prolong the network length.

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