Window ea Window ea GSM Wireless RF ea Wireless Rdj-900 / 1800-2.5b

Tlhaloso e khutšoane:

Ho hlahisa masela a marang-rang bakeng sa lits'ebetso tsa gsm tsa gsm! Model ea Ntlafatso ea Anten TDJ-900 / 1800-2.5b e etselitsoe ho ntlafatsa le ho ntlafatsa kamohelo ea matšoao a GSM Frequency Frequency.


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Mohlala

TDJ-900 / 1800-2.5b

Frequency rethella (MHZ)

A: 824 ~ 960, B: 1710 ~ 1990 1990

Vswr

A: <= 1.7 B: <= 2.0

Ho kenya tšebetsong (W)

50

Max-Power (W)

50

Fumana (DBI)

A: 2.15, B: 2.15

Mofuta oa Liphiri

Vertical

Boima (g)

10

Bolelele ba Cable

2500mm / e hlophisitsoeng

Bolelele ba bolelele

115x22

Mmala

E ntšo

Mofuta oa sehokelo

Mmcx / Sma / FME / FE / Tloaelo

Windownna ea

Nako ea nako ea nako ea antenna ke ena: 824 ~ 960 le B: Ho fana ka likhakanyo tse ngata ebe o netefatsa matla le botsitso. Vswr ea eona ke: <= 1.7 le b: <= 2.0, netefatsa tekanyo e tlase ea leqhubu le bonyane tahlehelo e tlase.

Windownna e na le tlhophiso ea ho kenyelletsa le matla a phahameng a li-watts tse 50, e loketseng lits'ebetso tse fapaneng tsa RF. Fumana a:

Antenna e entsoe ka vertical e na le pilariation ho netefatsa ts'ebetso e nepahetseng ho sa tsotelehe boemo bo phahameng ba ho hlokanyo. Moralo oa eona o bobebe o lekanya li-grams tse 10 mme ho bonolo ho kenya le ho kopanya li-setups tse teng.

Hore na o batla ho ntlafatsa chelete ea matšoao a sesebelisoa sa hau sa GSM kapa ho ntlafatsa ts'ebetso ea kopo ea hau ea RF, femennas anitnas a loketse. E fana ka tumello e tšepahalang le e sebetsang ea puisano e se nangmmoho le boiphihlelo bo ntlafalitsoeng ba mosebelisi.

Tsetela ka seea-le-moea sa GSM kajeno 'me u thuise phapang e ka etsang matla a ho ntlafatsoa le ts'ebetso e akaretsang. Sayribye ho nyahamisa letšoao la matšoao 'me u natefeloe ke khokahano e sa sebetseng le amogen ea boleng bo holimo, e tšepahalang.


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