Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
Fax : +86-571-8735 7798
Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
WeChat:+86-180 7288 6827
E-mail:info@daytai.com
Web Site:WWW.DAYTAI.COM
1-5/8" RF Feeder Cable,Inner conductor:17.3±0.15mm Helical
corrugated copper tube+Insulation:42.7±0.30mm Foamed PE
+Outer conductor:46.5±0.30mm Annular corrugated copper
Inquire
1-5/8" RF Feeder Cable,Inner conductor:17.3±0.15mm Helical corrugated copper tube+Insulation:42.7±0.30mm Foamed
PE+Outer conductor:46.5±0.30mm Annular corrugated copper tube+Jacket:49.6±0.30mm LLDPE or fire-retardant PE is
optional,PACKING:500M/WOODEN DRUM.
★Electrical Characteristics
Inner conductor DC resistance（Ω/km） | 0.91 |
Outer conductor DC resistance（Ω/km） | 0.52 |
Characteristic impedance（Ω） | 50±1.5 |
Capacitance（p F/m） | 76 |
Velocity（%） | 88 |
Dielectric strength（KV） | 15.0 |
Insulation resistance（MΩ/km） | ＞1×104 |
Peak power rating（KV） | 310 |
Peak voltage（V） | 5600 |
Cut-off frequency（GHz） | 3.0 |
Attenuation and Average power（Maximum attenuation value shall be 105% of the nominal attenuation value） | |
Frequency （MHz） | Attenuation （@20℃，d B/100m） | Average power（kv） |
200 | 0.98 | 11.30 |
450 | 1.53 | 7.18 |
800 | 2.13 | 5.15 |
900 | 2.29 | 4.97 |
1000 | 2.43 | 4.52 |
1500 | 3.21 | 3.54 |
1800 | 3.47 | 3.17 |
2000 | 3.71 | 2.96 |
2200 | 4.06 | 2.87 |
2500 | 4.27 | 2.58 |
2700 | 4.68 | 2.40 |
★VSWR
800MHz~1000MHz | 1.10 |
1700MHz~2500MHz | 1.15 |
2500MHz~2700MHz | 1.20 |
★Type
Standard cable HHTAY-50-42 Fire-retardant cable HHTAYZ-50-42 | ||
Construction | ||
Inner conductor | Material | Helical corrugated copper tube |
Diameter（mm） | 17.3±0.15 | |
Insulation | Material | Foamed PE |
Diameter（mm） | 42.7±0.30 | |
Outer conductor | Material | Annular corrugated copper tube |
Diameter（mm） | 46.5±0.30 | |
Jacket | Material | LLDPE or fire-retardant PE |
Min.thickness（mm） | ＞1.3 | |
Diameter（mm） | 49.6±0.30 | |
★ Mechnical Characteristics
Bending radius（mm） | Single bend | 280 |
Repeated bend | 500 | |
Tensile strength（N） | 3000 | |
Cable weight（kg/km） | 1100 | |
Recommended temperature（℃） | Storage | -70~+85 |
Installation | -40~+60 | |
Operating | -55~+85 | |
