FOB Price
Get Latest Price1 ~ 10000 USD / Set ( Negotiable )
|1 Set Minimum Order
Country:
China
Model No:
JXMT-X
FOB Price:
1 ~ 10000 USD / Set ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
1 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
Standard package
Delivery Time:
3-5workdays
Supplying Ability:
1000 Set per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union
Product Group :
Contact Person Ms. Sunny
No.4 of Keyuan three Road, Chengdu, Sichuan
Specifications
digital TV transmitter:
1.RF output frequency:********0MHz
2.L.O. Frequency:***3MHz
Digital TV Transmitter (outdoor) for MMDS system
Outline
JXMT-X series transmitter adopts frequency converting working model. Firstly, modulated intermediate carrier; secondly, up convert the carrier to microwave frequency band; thirdly, amplify it by the way of high gain and high linearity, and connect it to *0/N output connector jack of panel. When using transmitter, connect it to transmitters antenna by RF jumper feed cable. The transmitter has the continuous working capability, and this capability depends on all components of transmitter, and make sure to provide steady power supply system and lighting protection equipment etc.
In order to suitable to large changing range of IF signal, this transmitter is designed with close loop automatic *0dBc-electrical level controlling to keep level controlled within *0dB, thus, it could maintain the output carrier power unchanged relatively.
When the output power is lower than *0W, the metallic radiator is used to radiate heat naturally. When the output power is higher than **0W, both the metallic radiator and wind power are used to radiate heat.
Features
Low local oscillation phase noise enhances the transmitting quality of digital signal.
A linearity design of low power dissipation promotes the power of transmitter and reduces the non-linearity distortion products
Outdoor design promotes valid transmitting power and reduces the cost of transmitting feeder loss
Outdoor design greatly reduces the system cost by eliminating the waveguide
Small-size design fits the project
Self-cooling heat emission increases the device reliability
Aluminum structure design is good for the maintenance
Specifications
digital TV transmitter:
1.RF output frequency:********0MHz
2.L.O. Frequency:***3MHz
Digital TV Transmitter (outdoor) for MMDS system
Outline
JXMT-X series transmitter adopts frequency converting working model. Firstly, modulated intermediate carrier; secondly, up convert the carrier to microwave frequency band; thirdly, amplify it by the way of high gain and high linearity, and connect it to *0/N output connector jack of panel. When using transmitter, connect it to transmitters antenna by RF jumper feed cable. The transmitter has the continuous working capability, and this capability depends on all components of transmitter, and make sure to provide steady power supply system and lighting protection equipment etc.
In order to suitable to large changing range of IF signal, this transmitter is designed with close loop automatic *0dBc-electrical level controlling to keep level controlled within *0dB, thus, it could maintain the output carrier power unchanged relatively.
When the output power is lower than *0W, the metallic radiator is used to radiate heat naturally. When the output power is higher than **0W, both the metallic radiator and wind power are used to radiate heat.
Features
Low local oscillation phase noise enhances the transmitting quality of digital signal.
A linearity design of low power dissipation promotes the power of transmitter and reduces the non-linearity distortion products
Outdoor design promotes valid transmitting power and reduces the cost of transmitting feeder loss
Outdoor design greatly reduces the system cost by eliminating the waveguide
Small-size design fits the project
Self-cooling heat emission increases the device reliability
Aluminum structure design is good for the maintenance
Performance index
|
Model |
JXMT*****0 |
JXMT*****0 |
JXMT*****0 |
JXMT*****0 |
JXMT*****0 |
JXMT*****0 |
|
RF output power(P-P) |
*0W |
*0W |
*0W |
*0W |
**0W |
**0W |
|
ACPR(dBc) |
≥*0 |
*4QAM |
||||
|
≥*5 |
QPSK |
|||||
|
RF output frequency |
***0~***0MHz(adjust freely the bandwidth of carrier signals within **0Mhz) |
|||||
|
RF output port |
*0Ω/N model connector, return loss>*0dB |
|||||
|
RF frequency response |
BW:**0MHz ;in band ripple:≤2.0dB;in band of *0MHz:≤1.0dB |
|||||
|
group delay character |
≤*0nsec |
|||||
|
L.O. Frequency |
***3MHz(Customized),stabilizer 1×***6 |
|||||
|
L.O. Phase Noise |
*≤-*/*@******************** |
|||||
|
IF level |
**5~*5dBm |
|||||
|
IF signal frequency |
**7~**7MHz(***0~**0MHz,fL: ****0MHz,*Special Requirements) |
|||||
|
IF port |
*5Ω/F type connector, return loss>*5dB |
|||||
|
spurious rejection in band |
**0dBc(compared with the level of digital signals) |
|||||
|
AGC/ALC |
*0dB |
|||||
|
circumstance |
temperature:**0°C~**5°C |
|||||
|
humidity: uncondensation |
||||||
|
relative humidity:0~*5% instauration |
||||||
|
power supply |
AC **0V±*0%,*0/*0Hz, power consumption: change with output power |
|||||
|
dimension(L*W*H) |
Up to different power |
|||||
|
weight(Kg) |
changing with output power |
|||||
|
Control Panel |
*5Ω/F type,*0Ω/N type,*-hole connector for test,*-hole connector for AC power supply, AC power switcher, electricity indicator, power supply indicator, power indicator, IF signal indicator |
|||||
**For more detailed information, please contact sarah at sale2
| Country: | China |
| Model No: | JXMT-X |
| FOB Price: | 1 ~ 10000 / Set ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 1 per Set |
| Minimum Order Quantity: | 1 Set |
| Packaging Detail: | Standard package |
| Delivery Time: | 3-5workdays |
| Supplying Ability: | 1000 Set per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union |
| Product Group : | Transmitter |
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