Termination 50Ω BTRM-50+ BTRM-50 BNC DC to 2000 MHz Features Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C • wideband, DC to 2000 MHz • return loss, 30 dB typ. up to 1000 MHz • rugged construction CASE STYLE: LL85 Connectors Model BNC-Male BTRM-50(+) + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications Outline Drawing Price Qty. $8.25 ea. (1-9) • cellular communications • satellite communications • test set-up The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications FREQUENCY (MHz) DC-2000 IMPEDANCE (OHMS) POWER RATING* (W) RETURN LOSS (dB) MIN. 50 DC-.5 GHz DC-1 GHz DC-2 GHz 35 30 21 0.5 * At 70°C, derate linearly at 5mW/°C to 350mW at 100°C. Typical Performance Data Outline Dimensions (inch mm ) A 1.43 36.32 B .58 14.73 D .75 19.05 Frequency (MHz) wt grams 21.5 Return Loss (dB) 10.00 86.15 162.31 238.46 314.62 390.77 466.92 543.08 619.23 695.38 771.54 847.69 923.85 1000.00 1166.67 1333.33 1500.00 1666.67 1833.33 2000.00 BTRM-50 RETURN LOSS 70 RETURN LOSS (dB) 54.89 55.01 55.35 56.34 58.22 61.38 62.22 57.18 52.72 49.30 46.56 44.35 42.41 40.77 37.77 35.39 33.45 31.85 30.50 29.40 60 50 40 30 20 10 0 400 800 1200 FREQUENCY (MHz) 1600 2000 Mini-Circuits ® EW ALL N minicircuits.com ISO 9001 ISO 14001 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com RF/IF MICROWAVE COMPONENTS REV. A M98898 BTRM-50 RS/TD/CP/AM 070305