Palekana lehulehu 490-500MHz JX-CD4-490M500M-85B

Palekana Public Dual Diplexer 490-500MHz JX-CD4-490M500M-85B Kiʻi Hōʻike ʻia

'ikamu helu: JX-CD4-490M500M-85B

Nā hiʻohiʻona:
- Li'ili'i Volume
- Kaʻawale Kiʻekiʻe
- hilinaʻi kiʻekiʻe

E hoʻouna i ka leka uila iā mākou HOOLAHA

Huahana Huahana

wehewehe

Palekana lehulehu Dual Diplexer 490-500MHz

ʻO UHF band cavity dual duplexer JX-CD4-490M500M-85B kekahi ʻano o nā ʻāpana passive RF i hoʻolālā ʻia & hana ʻia no ke kūʻai aku e Jingxin, nā hiʻohiʻona kūikawā me ka poho hoʻokomo haʻahaʻa ma lalo o 3.8dB i ka leo liʻiliʻi, ana ʻia LxWxH: 325mm x 245mm x 129mm (135 mm Max).

Hoʻopili ka pinepine o kēia duplexer mai 490.7-491MHz 、496.3-496.62
MHz 、493.7-494MHz, 499.3-499.62MHz ,
Hana ʻia kēia duplexer ʻelua me nā mea hoʻohui SMB-Female, akā hiki ke hoʻololi ʻia i nā poʻe ʻē aʻe e like me ke koi, hiki i kēlā ʻano duplexer ke mālama i ke kula no ka manawa lōʻihi.

E like me ka mea i hoʻohiki ʻia, loaʻa nā ʻāpana passive RF āpau mai Jingxin i 3 mau makahiki.

ʻĀpana

ʻĀpana	KAUKAU #1		KAUKAU #2
Laulā pinepine	490.7-491MHz	496.3-496.62MHz	493.7-494MHz	499.3-499.62MHz
Nalo Hoʻihoʻi (Mahu maʻamau)	≥18dB		≥18dB
Nalo Hoʻihoʻi (Pull Temp)	≥15dB		≥15dB
Nalo hookomo (Mahu ma'amau)	≤3.5dB		≤3.5dB
Nalo hookomo	≤3.8dB		≤3.8dB
Hōʻole	≥83dB@493.7-494MHz&499.3-499.62MHz≥45dB@Crossover INPUT #1 INPUT #2		≥83dB@490.7-491MHz&496.3- 496.62MHz≥45dB@Crossover INPUT #1 & INPUT #2
Hoʻopili	30dB±6dB
Hoʻopalekana	50 Ω
Kaulana Mahana Hana	-20°C a i +55°C

Palekana lehulehu 490-500MHz JX-CD4-490M500M-85B

Nā ʻāpana RF Passive maʻamau

Ma ke ʻano he mea hana i nā ʻāpana passive RF, hiki iā Jingxin ke hoʻolālā i nā ʻano like ʻole e like me nā noi a nā mea kūʻai aku.
ʻO 3 mau ʻanuʻu wale nō e hoʻoponopono ai i kāu pilikia o ka RF Passive Component
1. Ka wehewehe ʻana i ka ʻāpana e ʻoe.
2.Offering i ka noi no ka hōʻoia e Jingxin.
3.Producing i ka prototype no ka hoao ana e Jingxin.

Kāhea iā mā˚ou

Mua: 50W SMA GSM Dual Diplexer 885-889/930-934MHz 800-900MHz/930-934MHz JX-CD4-GSMR-70S1

Aʻe: Duplexer lua lua 453-454MHz/460-462MHz/458-459MHz/465-467MHz JX-CD4-453M467M-70S