| Sign In | Join Free | My ecer.jp |
|
| Sign In | Join Free | My ecer.jp |
|
| Categories | Mobile Signal Repeater |
|---|---|
| Brand Name: | GREETWIN |
| Model Number: | GW-40DRDW |
| Certification: | SGS, ISO9001,CE,ROHS |
| Place of Origin: | China |
| MOQ: | 1pcs |
| Price: | Negotiable |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 5000pcs per Month |
| Delivery Time: | 3 Working Days After Received Payment |
| Packaging Details: | Carton with PE Foam |
| Product Name:: | Dual Band 1800MHz WCDMA 5W Digital Repeater |
| Application:: | Tunnel,Airport,Tunnel,Village |
| Gain: | 95dB |
| Output power: | 40dBm |
| Advantage: | Digital Filter Repeater |
| HS CODE: | 8517629900 |
| Frequency: | 1800MHz, 3G, WCDMA |
| Feature: | adopting DSP (Digital Signal Processing) |
DSP 37dBm Dual Band Wifi Extender 1800MHz WCDMA Digital Repeater
Digital Repeater is a new kind of RF Repeater that is adopting DSP
(Digital Signal Processing) technology basis on FPGA platform,
highly linear components and unparalleled innovative DSP filtering
provide top level performance. Digital Repeater can be selected as
Band Selective or Channel Selective operation mode, which supports
up to 12 channels both on uplink and downlink. Using an advanced
ALC mechanism, each one of the channels has an individual gain and
ALC setting.
Digital Repeater Features:
· Aluminum-alloy IP65 casing has high resistance to dust, water and
corroding;
· High gain linear power amplifier technique with reliable
performance
· In-built AGC & ALC function be able to ensure easy installation
without setting.
· Compact size and light weight, easy to install on wall or pole
· Adopting filter with highly selectivity and low insertion loss
eliminates interference between uplink and downlink
· Support SNMP and Web-based GUI.
· RS232 or RJ45 ports provide links to laptop for local setting and
monitoring by built-in web interface.
· Built-in wireless modem (Option) for remote monitoring by SMS,
GPRS or TCP/IP.
· Details repeater parameters and status can be monitoring by
built-in web interface, such as RSSI, temperature, output power
level, gain, ATT, return loss, VSWR etc.
Digital Repeater Application:
To expand signal coverage or fill signal blind area where signal is
weak or unavailable.
· Outdoor: Airports, tourism regions, golf courses, tunnels,
factories, mining districts, villages, highways
· Indoor: Hotels, exhibition centers, basements, shopping malls,
offices, parking lots.
| 1. Electrical Specification | |||
| DCS | Uplink | Downlink | |
| Frequency Range | 1710 - 1775 MHz (20 MHz freq window) | 1805 - 1880 MHz (20 MHz freq window) | |
| Repeater type | Digital Filter Repeater (DFR), minimum 3 sub slot band | ||
| Maximum Gain | 95dB | 95dB | |
| Gain Flatness | ≤5dB(P-P) | ||
| Output Power | 30dBm±1dB | 40dBm±1dB | |
| Out of Band Gain | ± 400 KHz | ≥25 dBc | |
| ± 600 KHz | ≥35 dBc | ||
| ±1MHz | ≥40 dBc | ||
| ±5MHz | ≥50 dBc | ||
| Intermodulation Products | 9KHz~1GHz | ≤-36dBm | ≤-36dBm |
| 1GHz~12.75GHz | ≤-50dBc | ≤-50dBc | |
| Spurious Emission | 9KHz~1GHz | ≤-36dBm | |
| 1GHz~12.75GHz | ≤-30dBm | ||
| WCDMA | Uplink | Downlink | |
| Frequency Range | 1945 - 1960 MHz | 2135 - 2150 MHz | |
| Repeater type | Digital Filter Repeater (DFR), minimum 3 sub slot band | ||
| Maximum Gain | 94dB | 94dB | |
| Gain Flatness | ≤2dB/3.84MHz | ||
| Out of Band Gain | 2.7 ≤ f_offset <3.5 MHz | < 60 dB | |
| 3.5 ≤ f_offset <7.5 MHz | < 45 dB | ||
| 7.5 ≤ f_offset <12.5 MHz | < 45 dB | ||
| 12.5 ≤ f_offset | < 35 dB | ||
| Output Power | 29dBm±1dB | 39dBm±1dB | |
| ACRR | 45dBc/30KHz@±5MHz | 45dBc/30kHz@±5mhz | |
| 50dBc/30KHz@±10MHz | 50dBc/30kHz@±5mhz | ||
| Frequency Stability | ≤±0.01ppm | ||
| Error Vector Magnitude | ≤12.5% | ||
| Peak Code Domain Error | ≤-35dB@Spreading Factor 256 | ||
| DCS&WCDMA | |||
| Manual Gain Control | 31dB in step of 1dB | ||
| Automatic Gain Control | ≥ 40dB | ||
| Max. Input Power Without Damage | ≥ 0dBm | ||
| Noise Figure | ≤5dB | ||
| VSWR | ≤1.4 | ||
| traffic statistics | yes | ||
| Group Delay | ≤ 8μs | ||
| Power Consumption | 280W | ||
| Power Supply | AC 110/ 220 V, 50/ 60 Hz | ||
| 2. Mechanical specification | |||
| Dimensions | 440*500*235mm | ||
| Weight | 34kg | ||
| I/O Connector/ Impedance | N-female / (Nominal)50Ω | ||
| 3. Environmental specification | |||
| IP Rating | IP65 | ||
| Operating Temperature | -25 ~ 55°C | ||
| 4. Monitoring specification | |||
| Monitoring | UL/DL Gain | UL/DL ATT | |
| UL/DL PA Switch | Alarm Message | ||
| Control | UL/DL ATT | UL/DL PA Switch | |
Support these Frequencies:
| Frequency Range | Uplink | Downlink |
| CDMA 450 | 452.5 - 457.5MHz | 462.5 - 467.5MHz |
| LTE700 A/B | 699- 716MHz | 729- 746MHz |
| LTE700 C | 777- 787MHz | 746- 756MHz |
| LTE700 D | 788- 798MHz | 758- 768MHz |
| LTE 800 | 832- 862MHz | 791- 821MHz |
| iDEN | 806- 824MHz | 851- 869MHz |
| CDMA 800/GSM 850 | 824- 849MHz | 869- 894MHz |
| GSM 900 | 890- 915MHz | 935- 960MHz |
| EGSM | 880 - 915MHz | 925 - 960MHz |
| AWS1700 | 1710- 1755MHz | 2110- 2155MHz |
| DCS 1800 | 1710- 1785MHz | 1805- 1880MHz |
| PCS 1900 | 1850- 1910MHz | 1930- 1990MHz |
| WCDMA/3G 2100 | 1920- 1980MHz | 2110- 2170MHz |
| LTE 2600 | 2500- 2570MHz | 2620- 2690MHz |
Digital Repeater Application Diagram:
Indoor Coverage:
Outdoor Coverage:
|
EGSM900 DCS1800 915MHz IP40 20dBm Cell Phone Signal Repeater
High Frequecncy Range Mobile Phone Signal Extender Microstrip Power Coupler
4G 23dBm Real Time Signal Repeater GSM900 DCS1800 WCDMA2100
GSM 900 DCS 1800 WCDMA LTE 2600 Mobile Signal Repeater With 4 Band
Intelligent Dual Mobile Signal Repeater Cell Signal Repeater for America
PreAmplifier Cell Phone Range Extender Improve Uplink Power 20dBm
40dBm Mobile Signal Repeater GSM 900 Signal Booster for Wireless Network
1900MHz PCS Cell Phone Signal Repeater 10W Frequency Wireless Access
Waterproof Mobile Signal Repeater For Cell Phone Interference Cancellation System
10W CDMA 450Mhz Full Band 3G Signal Repeater for Tunnel Coverage Solution
