1. Introduction
Designed for coverage expansion of conventional macro cell base station for rural area with low popularity. To minimize the influence in ul path by higher power from dl, both paths are fully separated by electrical and mechanical. High-precision power control by zero error attenuator technology. Adaptive pwm fan control protects residents from loud noise.
It has following key features :
- supports 1.8ghz wcdma band, 3fa
- gsm 900/1800/1900, cdma 800/1900, lte 900/1800 band also available
- consists of two unit by dl and ul
- dl : 50dbm, ul : 0dbm output
- high input range : 30 ~ 46dbm
- high precision output control by hybrid analog and digital attenuator
- auto limit control , auto shut down, auto fan control
- high ingress protection for harsh field environment
Bsr30, the best selling rotary label printing machine in Korea since 2003, made by bang sung machinery, a leading printing machinery manufacturer.
Features
* high quality servo motor driven computer feeding system providing our customers of quality printing and die-cutting.
* servo motor driven easier and accurate 2nd pass system.
* extensive functions of in-line unwinding + printing + hot-foil stamping + die-cutting + laminating + either rewinding or sheeting per instruction.
* simple operation by simple manipulation of the touch screen and switches.
* guarantee high precision for a long period of time.
* increased durability with high strength material
* cast made main frame resulting in stable running.
* ideal for many type but small quantity of orders. (easy to change printing job)
* rotary die-cutting (tooling) is available per instruction.
Specifications
Electric power : 3phs 220v/380v 60/50hz per instruction
Maximum printing & die cutting paper speed : 180rpm (10, 800 stroking/hour)
Maximum paper width : 310mm
Colors : off white
1) rotary printing section
Maximum printing area : 300 x 270mm
Maximum printing feeding : 270mm
Main motor : 5.5kw
Uv curing : 4kw/unit
2) die-cut section (part model# bsp3231w)
* double die-cutting stations
* precise feeding system driven by high quality servo motor
* equipped servo control precise scanning system for 2nd pass operation
* synchronized running with rotary printing section
Maximum cutting dimensions : 300/310mm
Main motor : 2kw
Export standard packing for machinery
Dimensions : 7745 x 1170 x 1750mm
Weight : 9, 500kgs
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