Wireless Power Transmitter

Specifications RF Specifications Frequency Band : UHF TV standard: Per Request Color System: PAL, NTSC, SECAM Modulation index : 87. 5% Output power : rated output power Vision output power stability : t 0. 25dB Sound/Vision carrier frequency difference : 6. 5 土 0, 001 MHz Vision / Sound Power...

Send InquiryChat Now
Product Details

Specifications

RF Specifications

Frequency Band : UHF

TV standard: Per Request

Color System: PAL, NTSC, SECAM

Modulation index : 87. 5%

Output power : rated output power

Vision output power stability : t 0. 25dB

Sound/Vision carrier frequency difference : 6. 5 土 0, 001 MHz

Vision / Sound Power Ratio : 10 : 1

In-band inter-modulation : -52 dB

Non-required radiation in adjacent channel : -45dB

Non-required radiation out of adjacent channel : -60dB, 1 mw (VHF) or ≤20mw (UHF)

RF Output impedance : 50 Q

Frequency carrier stability (3 months) : ± 200Hz (VHF)/± 400Hz (UHF)


Video Specifications

Video input level:1.0Vp-p

Video input Impedance:75Ω

Video input reflected loss:≥34dB

Amplitude/Frequency response:see table 1

Group delay-frequency response:0-6MHz,±30ns

Differential gain (DG):±5%

Differential phase (DP):±4°

Field time bar tilt K50:≤2%

Line time bar tilt Kb:≤2%

2T Kp:≤2%

2T Pulse Amplitude Kpb:≤2%

Luminance non-linearity distortion:≤5%

C/L gain difference:≤10%

C/L delay difference:±30ns

Signal to random noise ratio S/N (RMS,un-weighted):≥51dB

Signal to periodic noise ratio S/N (RMS,peak-peak):≥51dB

Inner-carrier spurious phase modulation(ICPM):±4%

Blanking level stability:±2.5%


Audio Specifications

Input Level : Od Bm t 6d Bm, 600 Q balanced

Type of emission : FM

Mod. ulati6n capability : > ± 100KHz frequency deviation

Frequency carrier stability (3 months) : ± 200Hz (VHF)/± 400Hz (UHF)

Pre-emphasis : 50 μs

Maximum frequency deviation : ± 50KHz

Harmonic distortion (100% modulation) :≤ 1%( 30Hz-15KHz)

Amplitude-frequency response (50% modulation) :±1dB (30Hz-15KHz, Pre-emph-asis:50 μs)

FM 5/N ratio : ≥60dB (1000Hz, 100% modulation)

AM noise (no modulation) : ≤-50dB

Inner-Carrier noise (100% modulation) : ≤-45dB

Output load reflected loss

Operating : ≥32dB

Setup : ≥20dB

Service conditions

Ambient temperature range : 5-40 ° C

Relative humidity : < 95%, non-condensing

Atmosphere pressure : 86-106Kpa

AC Mains Supply:380V (+15% /-20%), 50Hz t 1Hz or per request

Cooling mode:air cooling


Table 1

f

(MHz)

-4.43

-1.25

-0.75

-0.5

0

+1.5

+3

+4.5

+6

+6.5

>6.5

Up

(dB)

-30

+0.5

+0.5

+0.5

+0.5

0

+0.5

+0.5

+0.5

-20

-20

Down

(dB)

-

-

-4

-1.5

-0.5

0

-1

-1

-4

-

-


Company Profile

Provide excellent products and service are always our goal !

Your satisfaction is my pleasure!

AGBE was built in 1998, our company is specialized in the R&D, manufacturing and marketing of audio & video signal equipment, such as digital tv transmitter, analog tv transmitter,fm transmitter and others. For many years, our products have been approved by CE certification. Mine has been devoted to providing valuable product solutions and the best service experience. Now, we become a professional supplier in the field of video development system. Our products are applied to many fields, such as industrial security, education systems and others.

Customers and service come first; delivering the best value to customers is our business essence forever. Relied on professional technology, different features and cost-effective advantage, we will always provide customers with top quality products and outstanding after-sale service. You are warmly welcome to contact us if you have any needs.

AGBE would like to make excellent service to all customers in the principle of” excellent products, reliable reputation and satisfactory price ”.


Our company adheres to independent research and development. Our currently main devices are listed as follows:

1. Modulated IP solution devices (MUX, Scrambler & QAM)

2. DSNG/ DVB-T/ISDB-T Encoders and Modulators (with HDMI/CVBS/Super Encoders)

3. IRD with BISS function (SD/HD, DVB-T/C/S/S2 & ISDB-T)

4. Encoder Series (MPEG-2/ MPEG-4/H.264 IP Encoders)

5. Multiplexers (Tuner/ ISDB-T/ASI)

6. Scramblers (radio frequency scramblers, descramblers & radio frequency RF group descramblers)

7. Modulators (DVB-T/C/S/S2, ISDB-T & ATSC-T)

8. IP Gateway (TS to IP & IP to TS)

9. Transmitter Series: digital MMDS transmitters, MUDS transmitters and digital GB transmitters

10. Receiver Series: single road TS satellite receivers, 4TS satellite receivers and six-in-one TS stream satellite receivers


FAQ

1.How can i get a sample ?

You need place sample order to us.We will arrange the sample production for you.

2.Could you do design for us?

yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put.

3.What is your MOQ?

No MOQ for any sample test,at least 100pcs/models after sample order.

4.Package and transportation

We adopt international standard fumigation wooden case. It is also according to customer’s requirement.

As to the transportation, our products can be transported by sea, by air or by train.

Hot Tags: wireless power transmitter, China, manufacturers, suppliers, factory, price, made in China
Related Products
Inquiry

Copyright © Anshan General Broadcasting Equipment Co.,Ltd All Rights Reserved.