TMTFB-9 L-COM | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
Features
- Reliable performance from DC ~ 3 GHz
- Bi-directional protection
- Protector will pass DC
- Replaceable gas tube element
- Optional 230V, 350V and 600V gas tubes available
Description
The AL-TMTFB-9 is a 90V gas discharge tube suppressor featuring wide- band operation up to 3 GHz. This unit features an T NC-Male to TNC-Female Bulkhead connector with a rubber "O" -ring seal for mounting through an enclosure wall or with the included aluminum mounting bracket. Due to its low cost and superior RF performance, this unit is ideal for IEEE 802.11b and 802.11g Wireless LAN applications, as well as ISM, MMDS, Cellular, and PCS applications. Since this protector will pass DC, it is suitable for applications where DC is carried through the coax cable, such as remote amplifiers and LNAs. Both connector ports of this unit are equally protected. This provides protection no matter which way it is installed. Either port can face the antenna or either port can face the equipment. The unit's replaceable gas tube element, multi-strike capability, and fast response time make it suitable for a wide range of applications. A ground lug and terminal are supplied directly on the lightning protector hou sing, which provides superior grounding. Replacement gas tube elements are available on the L-com web site.
L-com, Inc. 50 High St., West Mill, 3rd Floor, Suite #30 North Andover, MA 01845 www.L-com.com E-mail: sales@L-com.com Phone: 1-800-343-1455 Fax: 1-978-689-9484 © L-com, Inc. All Rights Reserved. L-com Global Connectivity and the L-com logo are registered marks. Specifications Electrical Specifications Frequency Range 0 – 3 GHz VSWR 1:1.3 Max. (0 – 3 GHz) Insertion Loss 0.4 dB Max. (0 – 3 GHz) Impedance 50 Ohm Gas Tube Element: DC Breakdown Voltage Indicated 90V 20% Gas Tube Impulse Breakdown Voltage 1000V 20% Gas Tube Insulation Resistance 10,000 MΩ Maximum Withstand Current 5 KA RF Power Rating Voltage Rating DC ~ 30 MHz 30 ~ 500 MHz 500 MHz ~ 3 GHz PEP1 CW2 PEP1 CW2 PEP1 CW2
90 Volt 110W 55W 65W 32W 20W 10W
Notes: 1 - Peak Envelope Power (PEP): The average power supplied to the antenna transmission line by a transmitter during one radio frequency cycle at the crest of the modulation envelope taken under normal operating conditions. 2 - Continuous Wave (CW): A wave of constant amplitude and constant frequency. Mechanical Specifications Connectors TNC-Male to TNC-Female Bulkhead Connector Body Material Nickel Plated Brass Body Material Aluminum Pin Material Gold Plated Brass O-Ring Material Rubber Bracket Material Aluminum Ground Lug 10 AWG Max. Dimensions (L x H x W) 3.2 x 1.6 x 0.8 in. (82 x 40 x 20mm) Max. Panel Thickness (Bulkhead Connector) 0.125 in. (3.17mm) Weight 3.17 oz (89.8g) RoHS Compliant Yes