75Ω/3GHz同軸コンタクト（6G-SDI、4K/8K対応）

NEW 75Ω / 3GHz COAXIAL CONTACT 75Ω / 3GHz coaxial contact (up to 6GHz) LEMO launches a new 3GHz contact that The 4B/4K/4W series can accommodate can be used in various insulator types, up to 4 x HD-SDi signals. providing solutions for the broadcast market Finally the 5B/5K/5W series can offer a for an alternative to HD - BNC. For specific solution for up to 10 x HD-SDi signals. cable references 6GHz can be achieved. Features: This product provides true 75 Ohms – 75 Ω at 3GHz performance. In the LEMO B, K, T series or – VSWR < 1.2 W series shell connector, the users has a – From HDTV (3B series) to 8K TV (5B series) reliable brass construction interface. The 3B/3K/3T/3W series can accommodate 3 x HD-SDi signals.

Part number system (with LV contacts, without coax contacts) Plug F G G . 3 K . X 5 0 . C L C K 1 5 Cable ø Fixed socket E G G . 3 K . X 5 0 . C L M Contact: A = male to solder L = female to solder C = male to crimp Model M = female to crimp Series Insert configuration FGG.3K.X50.CLCK15 = straight plug, with key (G) and cable collet, 3K series, coax + LV type, outer shell in chrome-plated brass, PEEK insulator, 2 coax contacts (to order separately) and 10 male LV crimp contacts. EGG.3K.X50.CLM = fixed socket, nut fixing, with key (G), 3K series, coax + LV type, outer shell in chrome- plated brass, PEEK insulator, 2 coax contacts (to order separately) and 10 female LV crimp contacts. Coaxial contact part number, to order separately Male contact F F S . 2 B . 2 7 5 . Z T C E 3 1 Female contact P S S . 2 B . 2 7 5 . Z T M E 3 1 E 3 1 for Belden 179DT coax cable E 3 7 for Draka 0.41/1.9AF coax cable These solutions enable to run coaxial 75 Ohms at 6 GHz for these two exact cable references. These new coaxial contacts can be used in a large variety of LEMO connectors of the B, K, and M series. Belden 179DT coax cable Draka 0.41/1.9 coax cable Aluminium foil Aluminium foil ~ 6 1 6 0-0.1 ~ 6 1 6 0-0.1 16 16 Standing Wave Ratio & Return Loss Standing Wave Ratio & Return Loss 1.35 1.14 1.30 ) 1.12z 7 f ( GH 1 Hz ) 1.25 0.0 4 (G 05 + 1.10 83 f = 1. 01 R 02 + 0. 1.20 VS W 1.08 1 . WR = VS 1.15 1.06 1.10 1.04 1.05 1.02 1.00 1.00 f (MHz) f (MHz) SWR 1 SWR 2 SWR 1 SWR 2 SWR 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 SWR 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000

Insert configuration (B, K, T and W series) Mixed: multi coax, coax + LV Low voltage (LV) Coax Contacts type 2B 2K 2T X10 1 10 0.7 l l 0.95 1.35 7 2W 3B X22 1 22 0.7 l l 0.70 1.00 5 3K 3T 3W X44 2 4 0.9 l l 0.90 1.30 10 X46 2 6 0.9 l l 0.90 1.30 10 X50 2 10 0.7 l l 0.75 1.05 8 X56 2 16 0.7 l l 0.70 1.00 7 X42 2 – – – – – – – B R G X43 3 – – – – – – – HDTV X62 3 2 0.9 l l 1.10 1.60 9 4B X52 2 12 0.9 l l 0.90 1.30 8 4K 4W X56 2 16 0.9 l l 0.90 1.30 8 X58 2 18 0.7 l l 0.80 1.10 7 X66 3 6 0.7 l l 0.80 1.10 7 X85 3 12 0.7 l l 0.80 1.10 8 X44 4 – – – – – – – 4K TV X79 4 9 0.7 l l 0.90 1.30 8 ø A Reference Number of coaxial contacts Number of contacts ø A (mm) Solder Crimp Test voltage (kV rms) Test voltage (kV dc) Rated current (A)

Insert configuration (B, K and W series) Mixed: multi coax, coax + LV Low voltage (LV) Coax Contacts type 5B 5K 5W X40 10 – – – – – – – 8K TV Type C coaxial contacts for B, K, T and W series E31 75 crimp crimp 0.4 1.6 3.0 < 1.2 0.85 1 E37 75 crimp crimp 0.4 2.0 3.6 < 1.2 0.85 1 Note: These contacts require specific tools for assembly on the cable. Tooling for coaxial contacts of B, K, T and W series Reference Coaxial contact type Crimping tool with die Spanner for tightening the contact Extractor E31 DPE.99.083.8K DCP.99.040.TC DCC.91.384.5LA1) E37 DPE.99.124.3K DCP.99.040.TC DCC.91.384.5LA1) Note: 1) for the 3B/3K.243 and 3B/3K.862 the extractor is part number DCC.91.393.4LT. The type C cavities can be fitted with: – High Voltage contacts FFS.2B.401.--- / PSS.2B.401.--- – 50 Ω coax contacts FFS.2B.250.--- / PSS.2B.250.--- – F1 optic contacts FFS.F1.--- / PSS.F1.--- – Fluidic contacts FGG.P1.150.--- / EGG.P1.150.--- Contact us for more information (hybrid cables, …). LEMO HEADQUARTERS SWITZERLAND LEMO SA Chemin des Champs-Courbes 28 - P.O. Box 194 - CH-1024 Ecublens Tel. (+41 21) 695 16 00 - Fax (+41 21) 695 16 02 - e-mail: info@lemo.com www.lemo.com CAT.75.LEN.P0917 © LEMO / Data subject to change, printed in Switzerland, October 2017 updated June 2019 Type ø A Impedance (Ω) Cond. fixing Screen fixing Reference Cond. ø maxi Number of coaxial contacts Dielectric ø maxi Number of contacts ø A (mm) Sheath ø maxi Solder VSWR (f=GHz) Crimp Test voltage (kV rms) Test voltage (kV rms) Test voltage (kV dc) Rated current (A) Rated current (A)