2700-2900 MHz LDMOS FPV Modules Nrog Internal Circulator

Advantages of digital source modules: 1: The density is higher in the bandwidth, and the waveform is almost seamless. 2: Random transmission mode, no need to sweep the frequency transmission, higher interference efficiency. 3: Lower power consumption, current 3-4.5A. 4: The transmission...
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1. Product Overview
Lub 2700-2900 MHz LDMOS FPV Module nrog Internal Circulator (tom qab no hu ua "Module") yog qhov siab -kev ua tau zoo ntawm xov tooj cua zaus kis tau tus mob rau cov kws tshaj lij FPV (Thawj-Person View) drone scenarios. Nws koom ua ke peb lub thev naus laus zis tseem ceeb: LDMOS (Lateral Diffused Metal Oxide Semiconductor) cov khoom siv hluav taws xob rau siab -kev ua haujlwm tau zoo, 200MHz wideband kev khiav hauj lwm ntau yam npog 2.7-2.9GHz tsis muaj ntawv tso cai ISM band, thiab ib lub voj voog sab hauv rau kev tiv thaiv ntaus ntawv. Cov qauv no muab cov duab ruaj khov, ntev-ntau cov duab xa mus thiab cov chaw taws teeb tswj cov teeb liab, ua rau nws zoo tagnrho rau kev sib tw FPV kev sib tw, kev tshuaj xyuas drone, thiab kev yees duab sab nraum zoov-ua tau raws li cov cai nruj ntawm ob tus kws tsav dav hlau thiab cov neeg siv kev lag luam rau cov teeb liab kev ntseeg tau thiab kev sib kis deb.
2. Core Technical Features
2.1 LDMOS Fais Fab Amplification Advantage
Txais yuav lub xeev- ntawm-the-art LDMOS lub zog khoom siv hluav taws xob, lub module txhawb nqa lub zog muaj zog ntawm sab nraud diffusion thev naus laus zis kom ua tiav kev ua tau zoo hauv FPV kis xwm txheej:

Lub Hwj Chim Hwjchim Loj: Muaj lub zog ib txwm muaj- ntxiv kev ua haujlwm zoo (PAE) ntau dua 65%, txo qis hluav taws xob ntau dua piv rau cov khoom siv VDMOS ib txwm muaj. Nws txhawb nqa cov zis hluav taws xob tas mus li ntawm 10-30W (40-45dBm), txuas ntxiv kev sib kis mus rau 5-10km nyob rau hauv kab-ntawm-pom pom.

Robust Safe Operation Area (SOA): Ua raws li "daim duab peb sab golden" ntawm BCD txheej txheem tsim (kev tawg hluav taws xob, tshwj xeeb ntawm -tsis kam, SOA), ua kom muaj kev ruaj ntseg txawm tias nyob rau hauv kev hloov pauv hloov pauv ntau hauv FPV davhlau .​​

Broadband Adaptability: Lub cheeb tsam LDMOS drift, optimized los ntawm RESURF thev naus laus zis, tswj kev nce zoo ib yam thoob plaws 2700-2900MHz band, tshem tawm cov teeb liab distortion thaum lub sij hawm hopping.

2.2 Internal Circulator Protection Mechanism
Kev koom ua ke nrog peb -chaw nres nkoj ferrite circulator, lub module hais txog qhov teeb meem tseem ceeb ntawm cov kav hlau txais xov tsis sib haum xeeb hauv FPV systems:​

Kev rho tawm hluav taws xob rov qab: Ua tiav ntau dua lossis sib npaug ntawm 20dB kev sib cais ntawm qhov chaw nres nkoj tso zis thiab qhov chaw nres nkoj nkag, cuam tshuam lub zog cuam tshuam (ua rau lub kav hlau txais xov tsis sib txuas lossis kev cuam tshuam) mus rau qhov ua tau -nyob rau hauv load resistor es tsis txhob ua puas lub LDMOS amplifier .

Kev Tiv Thaiv Kev Tiv Thaiv Kev Ncaj Ncees: Txo qis qis (dB) nyob rau hauv kev taw qhia pem hauv ntej, kom tsis txhob muaj kev puas tsuaj ntawm cov duab xa tawm kom pom tseeb lossis cov chaw taws teeb tswj kev teb.

 

 

Tsis muaj.

Yam khoom

Cov ntaub ntawv

Chav tsev

1

Ntau zaus

200-300Mhz (50W)
300-400Mhz (50W)
400-500Mhz (50W)
500-650Mhz (50W)
650-800Mhz (50W)
800-950Mhz (50W)
950-1100MHz (50W)
1100-1280MHz (50W)
1280-1500MHz (50W)
1500-1650MHz (50W)
1900-2100Mhz (50W)
2100-2300Mhz (50W)
2300-2500Mhz (50W)
2500-2700 Mhz (50W)
2700-2900Mhz (50W)
2900-3100Mhz (50W)

MHz

2

Test voltage

28

V

3

Tam sim no

3-4.5

A

4

Tso zis

50

W

5

Tau txais

47

dB

6

Tso zis stability

0.5

dB

7

Txuas

SMA / Poj niam

8

Output connector VSWR

Tsawg dua lossis sib npaug li 1.30 (Tsis muaj hwj chim thiab VNA xeem)

9

Lub cev muaj zog

Liab + Dub + Qhib xaim

10

Qhib Tswj

Siab ON Tsawg Tawm

11

Tawm plhaub Size

125*60*20

mm

12

Qhov hnyav

255

g

13

Ua haujlwm kub

-40~+65

degree

14

Tshem tawm cov khoom siv plhaub

Aluminium

15

Kev vibration xav tau

Tsheb loadOK

 

   
   
   
   

 

Lub xov tooj cua zaus fais fab amplifier module yog lub hauv paus tseem ceeb hauv kev tsim khoom ntawm ntau yam wireless teeb liab cuam tshuam. Nws tuaj yeem siv rau drone confrontation, mobile signal blocker, signal amplification device, thiab lwm yam.
Peb txhawb customization raws li tus neeg yuav tsum tau muaj. Customize lub zaus band rau 100MHZ-6GHz GPS qhov chaw, navigation, chaw taws teeb tswj, cov duab xa mus thiab lwm yam teeb liab, thiab lub zog amplifier.
Peb lub peev xwm R & D ywj pheej yog peb qhov zoo tshaj plaws. Tam sim no thiab cua sov tiam ntawm peb cov khoom muaj tsawg dua li ntawm peb cov neeg ua lag luam, thiab peb txhawb customized BROADBAND, GAN, DDS, ....

 

1

15

 

 

 

1. Packing & Delivery:

Lub sij hawm xa tuaj Feem ntau 3-10 hnub ua haujlwm tom qab tau txais qhov tso nyiaj..ltalso nyob ntawm kev txiav txim Qty.



2. Ntim:

Txheem export packingor customized packingas koj thov.



3. Lub sijhawm them nyiaj:

T / T, Western Union, Paypal, Credit Card.yog xav tau lwm yam lus, cia peb tham.


4. Lub sij hawm xa tuaj:

FOB / EXW.Yog xav tau lwm nqe lus, cia peb tham.



5. Kev xa khoom xa tuaj:

Kev nthuav qhia, Huab cua lossis dej hiav txwv ship.Professional shipping forwarder, ntau ceev ceev thiab raws sij hawm.


FAQ:



Q1: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?

A1: Peb yog lub Hoobkas, peb lub Hoobkas nyob hauv LongGang District, Shenzhen, Guagndong.Zoo siab txais tos tuaj xyuas peb.



Q2: Yuav ua li cas txog txoj kev xa khoom?

A2: DHL / UPS / TNT / Fedex thiab lwm yam khoom xa tuaj thiab hiav txwv xa khoom tuaj yeem ua haujlwm tau. Hauv ib lo lus, peb tuaj yeem ua cov khoom xa tuaj rau koj

xav.



Q3: Yuav ua li cas txog hnub xa khoom?

A3: Feem ntau, hnub xa khoom yuav yog 5-7 hnub ua haujlwm rau kev yuav khoom ib txwm muaj. Tab sis yog tias qhov kev txiav txim loj dua thov xyuas peb ntxiv.



Q4: Yuav ua li cas txog daim ntawv lo thiab lub logo?

A4: Customize daim ntawv lo thiab lub logo yog ua haujlwm tau



Q5: Yuav ua li cas txog MOQ?

A5: 1 txog 20 pcs raws li cov khoom sib txawv.



Q6: Yuav ua li cas yog tias cov khoom kuv tau txais puas lawm?

A6: Peb qhov kev tswj xyuas nruj kom ntseeg tau 100% dhau tus nqi. Tab sis nws tuaj yeem raug puas tsuaj ntawm txoj kev. Thov ua siab zoo qhia cov khoom lag luam tsis raug duab lossis yees duab qhia rau peb paub tias qhov teeb meem nyob qhov twg. Peb yuav ua kom them nyiaj rau-sation raws li los yog xa koj ib feem lossis khoom.

Cim npe nrov: 2700-2900 mhz ldmos fpv modules nrog sab hauv circulator, Tuam Tshoj 2700-2900 mhz ldmos fpv modules nrog internal circulator manufacturers, lwm tus neeg, Hoobkas