GSM Repeater MBD-1800 Band Selective Type B Control DCS 80dB/20dbm LTE 80dB/23dbm Providerqualität

Artikelnummer: 149817

GSM-1800 Bandselektiver Mobilfunkverstärker 80dB UL: 20dBm / DL: 23dBm


Typ A
UL: 1710 ~ 1760 MHz
DL: 1805 ~ 1855 MHz

Typ B
UL: 1735 ~ 1785 MHz
DL: 1830 ~ 1880 MHz

Kategorie: Gebäude

Preis auf Anfrage


High Gain and Output Power

Exceptionally high gain of 80 dB

and minimum output power of

+20 dBm in DCS Mode and

+23 dBm in LTE Mode to make

the MB ideal for medium and

large sized areas.


Multiple Digital Segments

Support up to 4 segments in GSM

and 2 segments in LTE mode. Truly

a flexible solution for operators

with multiple segments in their

frequency. Also, multi-segment can

be used for multiple operator

collaborated projects so only one

repeater is used to provide coverage

of multiple operators.


Integrated Control Panel

Displays Donor Level Signal Strength

Indication (RSSI) and ability to check

isolation. Provides instant access to all

adjustable parameters with no laptop



Independent Gain Setting with AGS

When used for multi operator project,

it is typical that the RSSI of the

operators to be different. Instead of

equal gain for all operators, AGS

(Automatic Gain Setting) of MB-1800

Digital Repeater would automatically

reduce the gain for stronger RSSI so

the output signal of all operators would

be relatively equal.


Superb Group Delay

While in LTE Mode, MB-1800 Digital

Repeater has a group delay of 4 µs,

which is a value small than then the

typical Cyclic Prefix (CP) value of 4.68 µs

so mobile users can fully enjoy the speed

of LTE even over a repeater.


Complete Network Safety

Functions such as Auto Shutdown (ASD)

and Auto Turn-on (ATO) ensure that

the repeater is optimally positioned

and sage guarded at all times. Automatic

Gain Control (AGC) function protects the

network from oscillation and interference.

Ensures that spikes in output power will

not damage the system or interfere with

base stations.


Optional Remote Management

Via Coiler's Operation and Maintenance

Center (OMC). Management functions

enable remote control and monitoring

of the repeater's parameters including

gain, power status and AGC functionality

via an integrated Remote Control Unit

(RCU). Coiler also offers RCUs with both

2G and 3G modems.


Hinweis: In der Bundesrepublik Deutschland ist für den Betrieb des Verstärkers eine Zustimmung des jeweiligen Mobilfunknetzbetreibers als Inhaber der Frequenzzuteilungen erforderlich.


Frequency Range (Type A) UL: 1710 ~ 1760 MHz
DL: 1805 ~ 1855 MHz
Frequency Range (Type B) UL: 1735 ~ 1785 MHz
DL: 1830 ~ 1880 MHz
Frequency Adjustable Step 0.1 MHz
Bandwidth 0.6 ~ 25MHz (GSM Mode)
10 / 15 / 20 MHz (LTE Mode)
Max. Number of Segments 4 (GSM Mode)
2 (LTE Mode)
Output Power (UL/DL) = +20 dBm (GSM Mode)
= +23 dBm (LTE Mode)
Linear Gain 80 dB
Gain Adjustable (UL/DL) 30 dB (in 1 dB steps)
AGC Range 30 dB
AGS Range 20 dB
Gain Flatness ± 2 dB
EVM = 8% RMS
Return Loss = -14 dB
Group Delay = 6 µs (GSM Mode)
= 4 µs (LTE Mode)
Noise Figure @ Full Gain = 6 dB
Noise Figure @ Min Gain = 8 dB
Out of Band Gain 3GPP TS 36.106 & 143
Spurious Emission 3GPP TS 36.106 & 143
Operating Band Unwanted
Emission (LTE)
3GPP TS 36.106
Frequency Stability = 0.01 ppm
ACRR (UL/DL) = 20 dB
Power Consumption 52 W (7.5V/7A)
System Impedance 50 Ohm
Remote Management Yes (optional)
Power Requirements 100 ~ 240V AC / 50 ~ 60Hz

Mechanical & Environmental

Weight 10.2 kg
Dimensions 380 x 335 x 108 mm
Operating Temperature -10°C ~ +50°C
RF Connector Type N Type Female (1x BTS, 1x MS)
Local Alarm Indication LED AID/AGC, PA, Sync


zu Versorgende Gesamtfläche: bis zu 2000 m² bis zu 4000 m²
Artikelgewicht: 3,00 Kg

Produkt Tags

Bitte melden Sie sich an, um einen Tag hinzuzufügen.