Compatible for any audio sources such as tv dvd/hi-fi player, computers, etc
Ultra high frequency wireless headphone
No limitation to the location of earphones within the effective range of the system
No cable connection between transmitter and headphones is required as radio frequency signal can pass through wall, floor, ceiling or partitions
Transmits 863mhz stereo signal up to 100 meter
Unimited number of headphones of the same frequency can be used with this system
3 channels selection for better reception
Auto power cut off the transmitter when there is no signal received
Phase-locked loop (pll) technology
The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free.
While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz.
Connect headphone to computer with attached cable as for net icq purpose.
Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector.
Specification:
Transmits frequency: 86mhz
Maximum transmit distance: 20m
Inspecting scope: 5 m (around transmitter)
Fm radio frequency: 83.5-108mhz
5Snr: >35db
6Sensitivity: >22uv
Maximum output power: 0.5w
Place of Origin Guangdong,China
Model Number RE4L40G
Brand Name rawsuns
Rated generating power (kW) 35
Peak generating power (kW) 40
Rated Generating Voltage (VDC) 360-540
Maximum Generation Current (ADC) 100
system net weight 159kg
Control mode (optional) Autonomous Control /VCU
Dimensions(mm) L699*W549*H592
Product name 40kw EV Range extender with CAN communication
Application electric vehicle/boat
System Overview:
KT124 Coal Mine Dispatching Communication System is a coal mine dispatching command system developed and produced by our company using the most advanced digital communication technology. It has a fully digital PCM and various types of peripheral communication interfaces. It has a full range of coal mine production dispatching and command functions, which are suitable for large, medium and small mines, mining bureaus and their regions.
The system is mainly composed of ground dispatching host, access gateway, coupler, security distribution frame, ground intrinsically safe telephone set and other equipment. It has the functions of call scheduling, scheduling call users, user calls, user emergency call scheduling, trunk tandem, forced insertion, forced disassembly, etc. Compared with the traditional dispatching system, it has the characteristics of high reliability, flexible deployment, hierarchical dispatching, integrated wired and wireless, multi-standard access, high compatibility and scalability, etc., providing guarantee for coal mine safety production.
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
QH
Model Number:
LIFEPO4-60200
Composed Type:
19s2p
Type:
LFP
Size:
Customize Accepted
Voltage:
60v
Weight:
Flexible
Nominal Capacity:
200ah
Application:
Solar Power Station, electric bicycle/scooter
DImension:
customized
Warranty:
5 years
Cycle life:
More than 2000 times
Payment terms:
T/T,Paypal,L/C
Sample:
Accept
3-channel with built in 2in-3out,DSP is made fm Germany.
channel-1: 250W@8ohms, 500W@4ohms; RMS
channel-2: 1200W@8ohms, 2300W@4ohms;RMS
channel-3: 120W@8ohms, 2300W@4ohms;RMS
Size:150mm X 431mm X 70mm (WXLXH)
Please check our product on http://www.ad-power.cn
1.Product description
The microducts which with ribbed and low friction inner surface are made up of hdpe
(high density polyethylene). It can be used single or as the primary tube of the microduct bundle. The
Microducts are suitable for fibre blowing and direct buried and installed applications.
2.Features and benefits
A.Material: hdpe, high density polyethylene
B.Tube type 6-14mm
C.Low friction internal coating
D.With ribbed inner surface
3.Parameters
Permissible tolerance (mm)
¡¡¡ì¡¨¨0.1
Tensile strength at yield (mpa)
Hdpe microduct ¡y18
Lszh microduct ¡y8
Elongation at break [%]
¡y350
Minimum bending radius (mm)
20¡¡¡ì¡¨¦d
Ring stiffness (kn/sq.M)
Sn4 : ¡y 4
Sn6.3 : ¡y 6.3
Sn8 : ¡y 8
Sn12.5: ¡y 12.5
Sn16 : ¡y16
Normal operating pressure (bar)
12
Storage temperature (¡ãc)
-20¡ãc ~ +60¡ãc
4.The main type of the products
8/6 mm
10/8 mm
12/10 mm
14/12 mm
Just like iBeacon is a Bluetooth 4.0 communication protocol designed by Apple, Eddystone is an open Bluetooth 4.0 protocol from Google.
Eddystone is a protocol specification that defines a Bluetooth low energy (BLE) message format for proximity beacon messages. It describes several different frame types that may be used individually or in combinations to create beacons that can be used for a variety of applications.
Specification of PC063
Model No.: PC063 Beacon
Bluetooth Version: Bluetooth 4.0
Chip: TICC2541/TICC2640
Working Distance: 0-120m
Certification: MFI
Size: 37.6*37.6*14.9mm
Powered by CR2477 coin battery with battery life 24-36 months
Eddystone Beacon Instruction
Download App from Google Play, the App name is Eddystone, logo as following:
Turn on the Beacon: Long press the button until the green light flash.
Turn off the Beacon: Long press the button until the red light flash.
How to Change the Beacon Mode
Compatiable with iBeacon and Eddystone, that is to say, it has different modes:
---iBeacon mode
---Eddystone-UID mode
---Eddystone-URL mode
Beacon mode can be changed by click button.
The default Beacon mode is iBeacon;
Click the button two times, the green light will flash one time, then device change to Eddystone -UID Mode;
Click the button two times, the green light will flash two times, then device change to Eddystone -URL Mode;
Click the button two times, the green light will flash three times, then device change to iBeacon Mode.
How to Change the Parameter
---Long press the power button to turn on Beacon, then Beacon will enter modifiable mode. User can modify parameters in 2 minutes, after 2 minutes, Beacon will turn to broadcasting mode.
---Default Password is â??123456â?�, can be modified in App. If password changed, please remember for next modify.
---Support Minimum 100ms broadcast interval (broadcast interval is from 100ms to 9000ms)
Customized Service
Print your logo on the Beacon case;
Program your own firmware into our iBeacon;
Pre-configure the value of parameter before shipping;
PCB can be customized if needed;
Package can be customized if required.
The FiberHTT SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 500m transmission distance with SMF. The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated
with atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
The Hengtaitong SFP transceivers are high performance, cost effective modules supporting
data-rate of 1.25Gbps and 80km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with
atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA
The Hengtaitong SFP transceivers are high performance, cost effective modules supporting
data-rate of 1.25Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with
atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA
USPACE&EAGLE FAM series signal and spectrum analyzer not only provides excellent RF performance, but also a standard analysis bandwidth of 800MHz, which can demodulate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, NR-5G). I/Q develop interface can be opened for special application requirements.
USPACE&EAGLE FAM series signal and spectrum analyzer provides a three-year warranty service, and ultra-low maintenance costs.
The platform adopts high-performance x86 architecture and the host is equipped with Windows10 operating system. The platform is equipped with high reliability solid-state drive, highresolution screen, and excellent human-computer interaction performance.
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