Two Way Voice Mobile Video Transmitter SDi COFDM Wireless AES/ABS Encryption 128 Bit

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Shenzhen Howmelly Technology Co., Ltd.

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Two Way Voice Mobile Video Transmitter SDi COFDM Wireless AES/ABS Encryption 128 Bit

Name: Two Way Voice Mobile Video Transmitter SDi COFDM Wireless AESABS Encryption 128 Bit
Brand: HOWMELLY
Price: 1 USD

China Two Way Voice Mobile Video Transmitter SDi COFDM Wireless AES/ABS Encryption 128 Bit factory

Brand Name : HOWMELLY

Model Number : HMMAT02

Certification : CE,FCC,ROHS

Place of Origin : China

MOQ : 1set

Price : USD1-5000 per set

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000sets per month

Delivery Time : 10-15days

Packaging Details : 1 whole set strictly packed in papar box

Modulation : COFDM 2K QPSK/TDS-OFDM

Output power : 1-5W

Work frequency : 300MHz~900MHz (Adjustable)

Encryption : AES/ABS(128bit)

Channel bandwidth : 1.25/2/4/6/8MHz (Adjustable)

Video Input : HDMI,SDI,AV

Size : 215mm×120mm×70mm(L × W ×H)

Weight : 2.0kg (include battery)

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Body Worn COFDM Videolink Voice Speaking Wireless Mobile Video Transmitter

Product Description:

HMMAT02 adopts the newest technologies of COFDM modulation and H.264/H.265 image compression that enables stable NLOS (Non line-of-sight) transmission with HDMI quality video. The transmitter has small size with strong power amplifier for long range transmission, and good heat resistant with two cooling fans, performs well in fast-moving transmission and highly secured with AES256 encryption.

Meanwhile HMMAT02 supports two way voice function, the transmitter end and receiver end can talk with each other duirng performing the task.

Product Sell Point:

1. COFDM modulation and H.264/H.265 image compression

2. Strong diffraction in non line of sight city transmission

3. HDMI,SDI,CVBS video input are available

4. Two-way voice communication

Transmitter HMMAT03 Specification:

General Part:
Working Frequency:	300MHz～900MHz(Others can be customized)
Output Power:	5～8W
Modulation:	COFDM 2K QPSK/TDS-OFDM
Channel Bandwidth	1.25/2/4/6/8MHz (Optional)
Code Stream	0.8Mbps～10Mbps
End-to-end Delay	40ms
Error Rate:	≤10^-6
Encryption:	Optional (AES/ABS(128bit))
FEC:	Viterbi (1/2,2/3,3/4)
Guard Interval:	1/32,1/16,1/8,1/4
Power Supply	DC12V/4A
Transmit Distance	NLOS in city about 3-5km; LOS from air to ground: 50-100km
Audio,Video&Data Part:
Audio Video Data Format:	H.264,MPEG-2 ,MPEG-4@ML 4:2:2 compatible with ML 4:2:0
Video Compression:	Conform to H.264,MPEG-2,MPEG-4
Mini HDMI video input:	Support H264 encoding, support up to 1080P@60fps encoding, backward compatible with other various resolutions, frame rate encoding. 1080 60P, 1080 50P, 1080 30P, 1080 25P, 1080 24P, 1080 60I, 1080 50I, 1080 30I, 720 60P, 720 50P, 720 30P, ..., Self adaptive
CVBS input	720x480 60I(NTSC),720x576 50I(PAL),Self adaptive
Voice Intercom	1 channel two-way voice intercom, input MIC/LINE-IN optional output LINE-OUT, can be connected to the hand microphone
Video Storage	Support U disk or TF card local storage
Reverse control	Support RS485/RS232 data transparent transmission interface
Others:
Antenna:	Whip antenna
Battery:	Without
Weight:	160g(without battery)
Size:	16550235mm (L × W ×H)
Working Temperature:	-30～70℃ Relative humidity :90％
Reserve Temperature:	-40～80℃; Relative humidity: 90％

Our Service:

1. Lifelong maintainance

2. 24 hour technical support

3. Strong R&D capability; Customized project is welcomed

4. High quality product with competitive price,short delivery time and responsible after-sale service

Product Tags:

long distance video transmitter

wireless video sender

Two Way Voice Mobile Video Transmitter SDi COFDM Wireless AES/ABS Encryption 128 Bit Images

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