Repeater GSM, Comba SP 1800, Repeater Khusus Telkomsel
Repeater GSM, Mini Pico Repeater, Comba SP 1800, Band Selective, Indoor Mini Repeater, Repeater Ijin Resmi Postel, Repeater Khusus Telkomsel
FEATURES
Customized bandwidth for both downlink and uplink
Broadband linear power amplifier ensures undistorted amplification of GSM1800 signals.
Low noise amplifier improves uplink system noise figure for better voice quality and reduced drop call.
System commissioning can be performed without using any additional tool or equipment.
Highly integrated design with miniaturized enclosure, small size, light weight and easy to install.
PRODUCT DESCRIPTION
SP-1800 GSM1800 Indoor Pico Repeater is designed for indoor operations. It is a bi-directional amplifier that is used to enhance signal strength in small-and-medium-sized areas in a GSM1800 network. The system gain is compensated automatically according to the temperature variation within the enclosure, which ensures stable operation under ambient temperature functions. It is best suitable for provision of signal coverage within offices and residential apartments.
TECHNICAL SPECIFICATIONS
Electrical
Frequency Range
Downlink
MHz
1860 - 1870
Uplink
MHz
1765 - 1775
Maximum System Gain
Downlink
dB
65 ± 1
Uplink
dB
60 ± 1
Operating Bandwidth
MHz
Customized
Output Power
Downlink
dBm
10 ± 1.5
Uplink
dBm
13 ± 1.5
Pass Band Ripple, p-p
dB
≤ 5
System Group Deley
µsec
≤ 3.5
UL Noise Figure at Maximum Gain
dB
≤ 7
Out-of-Band Spurious, ∆f ≥ 2.5 MHz
9 KHz to 1 GHz
dBm
≤ -36 / 100 KHz
1 GHz to 12.75 GHz
dBm
≤ -30 / 100 KHz
Input VSMR
dBm
≤ 2.0
Absolute Maximum RF Input Power
dBm
(+) 10
Impedance
Ω
50
Power, Mechanical & Environmental
Dimensions, H x W x D
mm
130 x 80 x 50 (Maximum)
Weight (approx.)
kg
1.5 (Maximum)
Power Supply
VAC
90 - 264 / 45 ~ 55Hz
Power Consumption (approx.)
W
20
Enclosure Cooling
Convection
RF Connectors
N-F
Operating Temperature
°C
(-)10 to (+) 45
Operating Humidity
%
≤ 95
Environmental Class
IP 30
MTBF
hr
> 50,000
GARANSI PRODUK 1 TAHUN
Replace unit 1 minggu setelah tanggal pembelian selanjutnya garansi service/perbaikan.
Deskripsi garansi :
- Tidak termasuk karena disebabkan huru hara/sabotase
- Kondisi alam yang ekstrem (tersambar petir)
- Tegangan listrik yang tidak stabil (tegangan mendadak naik diluar kewajaran)
- Karena kesalahan pengguna (human error)