50 ohm kejbil li jnixxi
50 ohm kejbil li jnixxi
Kejbil koassjali li jnixxi għandu kemm it-trasmissjoni tas-sinjal kif ukoll il-funzjonijiet tal-antenna. Billi tikkontrolla l-ftuħ tal-konduttur ta 'barra, il-mewġ elettromanjetiku kkontrollat jista' jiġi rradjat b'mod uniformi u riċevut tul il-linja, li jkopri ż-żona għomja tal-kamp elettromanjetiku, u
Il-kisba tal-iskop ta 'komunikazzjoni mobbli bla xkiel.
Il-kejbil li jnixxi 50ohm bl-aħjar bejgħ għandu l-mudelli li ġejjin: 1\/2 "C, 7\/8" C, 1-1 \/ 4 "C, {1-5} \/ 8" C, 1\/2 "D, 7\/8" d, {1-1} \/ 4 "D, 1-5 \/ 8" D, 1\/2 "H, 7\/8" 1-1 \/ 4 "h.
Applikazzjoni ta '50 ohm kejbil li jnixxi:
1. Komunikazzjonijiet mobbli f'bini, mini u subways (GSM, PCN \/ PCS, DECT ...)
2. Komunikazzjonijiet f'bini taħt l-art, bħal lottijiet ta 'parkeġġ, kantini u minjieri
3
4. Twassil ta 'sinjali ta' allarm bla fili fil-mini ta 'l-awtostrada
5. Trasmissjoni ta 'Sinjali tat-Telefon Ċellulari Fil-Mina ta' l-Awtostrada
6. Trasmissjoni tas-sinjal fis-subways jew mini subway
Paramenti tal-Prodott
|
Kostruzzjoni Speċifikatjoni(mm) |
1/2"C |
7/8"C |
1-1/4"C |
1-5/8"C |
|
|
① Konduttur ta 'ġewwa |
1\/2 "C: Aluminju tar-ram miksi 7\/8" C: tubu tar-ram lixx 1-1 \/ 4 "C, 1-5 \/ 8" C: tubu tar-ram korrugat spirali |
4.80±0.05 |
9.30±0.20 |
13.00±0.20 |
17.80±0.30 |
|
② Dielettriku |
Foam PE |
12.30±0.20 |
22.80±0.30 |
32.50±0.30 |
42.80±0.30 |
|
③ Konduttur ta 'barra |
Fojl tar-ram li jikkoinċidi |
13.00±0.40 |
23.50±0.50 |
33.20±0.50 |
43.80±0.50 |
|
Ġakketta ④ |
PE jew LSZH |
15.50±0.40 |
27.00±0.50 |
37.20±0.50 |
47.60±0.50 |
|
Elettriku Karatteristikatics & Mekkaniku u ambjentali Karatteristiċi |
|||||
|
Impedenza Karatteristika (ω) |
50±2 |
50±2 |
50±2 |
50±2 |
|
|
Veloċità tal-propagazzjoni (%) |
88 |
89 |
89 |
89 |
|
|
Kapaċitanza (PF \/ M) |
76.0 |
75.0 |
75.0 |
75.0 |
|
|
Reżistenza għall-insulazzjoni, min (Mω • km) |
10000 |
10000 |
10000 |
10000 |
|
|
Ġakketta Spark Test Voltage [KV (AC)] |
8 |
8 |
10 |
10 |
|
|
Vultaġġ ta 'insulazzjoni [KV (DC, 1min)] |
6 |
10 |
10 |
15 |
|
|
Frekwenza Operattiva (MHz) |
5-2700 |
5-2700 |
5-2700 |
5-2700 |
|
|
Frekwenza operattiva ottima (MHz) |
700-2700 |
700-2700 |
700-2700 |
700-2700 |
|
|
Frekwenza Operattiva Projbita (MHz) |
1085-1150 |
1085-1150 |
1085-1150 |
1085-1150 |
|
|
2170-2300 |
2170-2300 |
2170-2300 |
2170-2300 |
||
|
VSWR Max |
75-150 MHz |
1.30 |
1.30 |
1.30 |
1.30 |
|
300-500 MHz |
1.30 |
1.30 |
1.30 |
1.30 |
|
|
800-960 MHz |
1.30 |
1.30 |
1.30 |
1.30 |
|
|
1700-2025 MHz |
1.40 |
1.30 |
1.30 |
1.30 |
|
|
2110-2170 MHz |
1.40 |
1.30 |
1.30 |
1.30 |
|
|
2300-2400 MHz |
1.40 |
1.30 |
1.30 |
1.30 |
|
|
2500-2700 MHz |
1.40 |
1.30 |
1.30 |
1.30 |
|
|
Raġġ wieħed tal-liwi (mm) |
75 |
150 |
200 |
400 |
|
|
Raġġ ripetut tal-liwi (mm) |
150 |
250 |
400 |
500 |
|
|
Torque liwi (N • M) |
13.5 |
14.9 |
15.5 |
16.0 |
|
|
Qawwa tat-tensjoni (n) |
1000 |
1490 |
1550 |
3300 |
|
|
Distanza fissa rrakkomandata (m) |
0.8-1 |
0.8-1 |
0.8-1 |
0.8-1 |
|
|
Distanza għal Wall Min (mm) |
50 |
50 |
50 |
50 |
|
|
Temperatura tal-installazzjoni (grad) |
PE |
-40~+60 |
-40~+60 |
-40~+60 |
-40~+60 |
|
LSZH |
-20~+60 |
-20~+60 |
-20~+60 |
-20~+60 |
|
|
Temperatura operattiva (grad) |
PE |
-55~+85 |
-55~+85 |
-55~+85 |
-55~+85 |
|
LSZH |
-30~+80 |
-30~+80 |
-30~+80 |
-30~+80 |
|
|
Attenwazzjoni(db/100m) & Akkoppjar Telf(2m,50%/95%) @ 20 grad |
||||
|
Frekwenza, MHz |
DB DB |
DB DB |
DB DB |
DB DB |
|
75 |
/ / |
1.1 64/75 |
0.7 62/73 |
0.6 62/73 |
|
100 |
/ / |
1.2 60/70 |
0.8 58/68 |
0.7 58/68 |
|
150 |
/ / |
1.5 66/78 |
1.0 64/74 |
0.9 64/74 |
|
350 |
/ / |
2.4 76/88 |
1.6 76/88 |
1.3 76/90 |
|
450 |
/ / |
2.8 82/89 |
1.9 80/90 |
1.5 78/88 |
|
800 |
7.2 69/73 |
3.8 71/74 |
2.6 71/74 |
2.1 70/73 |
|
900 |
7.7 68/72 |
4.1 69/72 |
2.8 69/72 |
2.3 69/72 |
|
960 |
8.3 68/71 |
4.3 69/71 |
2.9 68/71 |
2.4 68/71 |
|
1800 |
11.5 65/68 |
6.5 64/68 |
4.5 64/68 |
3.6 64/68 |
|
1900 |
12.3 66/68 |
6.9 64/68 |
4.7 64/68 |
3.9 63/68 |
|
2000 |
12.8 67/70 |
7.2 63/67 |
5.0 63/67 |
4.1 63/67 |
|
2100 |
/ / |
7.5 63/68 |
5.2 63/68 |
4.3 63/68 |
|
2400 |
15.5 63/66 |
8.5 62/66 |
6.2 62/66 |
5.0 62/66 |
|
2600 |
16.1 64/67 |
8.9 61/65 |
7.0 61/65 |
5.6 61/65 |
|
2620 |
17.2 65/68 |
9.4 62/66 |
7.2 61/65 |
5.8 61/65 |
|
2700 |
18.0 65/69 |
10.5 62/66 |
7.6 62/66 |
6.3 60/66 |
Pakkett ta 'kejbil ta 'l-alimentazzjoni li jnixxi
Fabbrika ta '50 ohm kejbil li jnixxi
Għandna fabbrika tal-kejbil professjonali 150000㎡, u nappoġġjaw il-personalizzazzjoni ta 'kwalunkwe speċifika, jekk jogħġbok ikkuntattja lili jew ħalli messaġġ.
Email: info@softel-optic.com
Whatapp: +86 13588723749
It-tags Popolari: Kejbil ta '50 ohm li jnixxi, iċ-Ċina, manifatturi, fornituri, fabbrika, bl-ingrossa
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