Equipment Protection DevicesEquipment Protection Devices Universal Radio, Inc. Info.: 614 866-4267...
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Equipment Protection Devices Universal Radio, Inc. Info.: 614 866-4267 651-B Lakeview Plaza Blvd. Orders: 800 431-3939 Worthington, Ohio 43085 www.universal-radio.com Quality Equipment Since 1942 Page 39 LT Today's radios utilize solid- state components and have very sensitive front ends. The Transi-Trap LT utilizes a her- metically sealed gas filled cyl- inder which has very reliable, predictable and fast switching characteristics (less than 100 nanoseconds!). It directs the discharged current to an isolated ground terminal (not the coaxial ground) and has a replaceable plug. The LT is for receive and transmit up to 200 watts under 30 MHz. The LT and other protectors must be connected to a proper earth ground. Transitrap LT Order #1502 $ 29.95 Replacement cartridge for the LT. Pill for LT Order #1503 $ 17.95 Sensitive re- ceiver "front- ends" can also be dam- aged by nearby high power radio signals (RF). The ham across the street running 2000 watts into a beam antenna can generate enough RF in your antenna system to damage or desensitize your receiver. Other potential RF sources are high powered CB operators, commercial radio and TV broadcasters and public service broadcasters. Hams who have separate receivers are also very susceptible to this problem. The DEO RG2000U is a diode-activated device that will switch your antenna automatically to ground in the presence of a high-power RF field with low insertion loss. Not for use with transceivers or transmitters! Uses standard SO-239s. Made in U.S.A. Sale! DEO RG 2000U Order #1305 $ 19.98 RG2000U ATT3G50 The Alpha Delta ATT3G50 series of coax surge protectors offer wideband capa- bility with extremely low loss. The fast acting gas tube ATT arc plug can be re- placed without tools. All models are completely weather proofed by the use of O-ring seals and all hard- ware is stainless steel. Made in America. The ATT3G50 "N" version (shown) can be used from DC to 3 GHz with typical loss of only 0.1 dB @ 1 GHz and 0.2 dB at 2 GHz. For receive or for transmit (up to 200 watts). ATT3G50 (N) Order #4003 $ 59.95 The ATT3G50U version features UHF female jacks (SO-239) and can be used for receive or transmit (up to 200 watts) from 0 to 500 MHz. ATT3G50U Order #4004 $ 49.95 The ATT3G50UHP is a high power transmit ver- sion of the ATT3G50U and can handle up to 2 kW. ATT3G50UHP Order #4005 $ 49.95 The ATT3G50HP is a high power transmit version of the ATT3G50 (N) and can handle up to 2 kW. ATT3G50HP Order #4008 $ 56.98 Replacement cartridge for ATT3G50 & U. 3G50 Order #4006 $ 13.95 Replacement cartridge for ATT3G50HP & UHP. 3G50HP Order #4009 $ 13.95 The Opek AT7516 air gap surge arrestor is not the state-of-the-art in ra- dio protection and are not the best for today's solid-state rigs. How- ever, if you are on a budget, this device is a whole lot better than nothing! For receive and transmit up to 1000W to 500 MHz. -0.5 dB insertion loss. A7516 Order #4618 $ 3.95 AT7516 The Diamond SP surge protectors offer wide- band capability with ex- tremely low loss and im- pulse wave discharge capacity of 6000 Amps. Insulating resistance DC 100 V is over 10,000M ohms. The Diamond SP1000 se- ries is a favorite for HF through 2 meters. The SP1000PW (shown top) is waterproof. The Diamond SP3000W (shown lower) is capable for up to UHF and above and is waterproof. Select the version of this device depending on connector types, frequency and power capacity. For trans- ceive or receive-only use. Order Model MHz Watts I/O Price #2313 SP1000 0-1000 400 SO239-SO239 $ 29.95 #6169 SP1000PW0-1000 400 SO239-PL259 33.95 #5346 SP3000W 0-3000 200 N Fem-Fem 39.95 #2357 SP3000P 0-3000 200 N Fem-Male 40.95 MFJ-1164B The MFJ-1164B reduces AC power line RFI, noise, transients, surges generated by comput- ers, motors, RF transmitters, static/lightning by 30 dB and up to 60-80 dB with good earth ground. It provides inductive isolation, capacitive decoupling, RFI rejection, over-voltage protection. MFJ- 1164B has four 3-wire, 15 Amp, 120 VAC outlets that are spaced for large adapters. 25 Amps/3000 Watts max. Aluminum case 12 x 3½ x 2 inches. List $ 99.95 Order #4743 $ 84.95 The ATT3G50- UBXL is for bulk- heads up to 1.5", 0-500 MHz up to 200 watts. ATT3G50UBXL Order #2794 $ 54.98 The Alpha Delta UCGC is a special copper grounding clamp. It al- lows for the direct attach- ment of ATT/TT3G50 series surge protectors to your 5/8" ground rod. UCGC Order #5808 $ 49.95 UCGC SP1000 SP3000 ANT DISCN1 The Para- dan An- tenna Dis- connect ac- tuator pro- tects your ra- dio in two ways. When your radio is on, it prevents static-discharge, surges and light- ning-strike effects via a gas discharge tube on the coax line input. When it senses your radio is turned off the antenna's signal and ground wires are shorted together and grounded plus both the coax center and coax ground are disconnected from the radio. When the radio is powered on, the actuator reconnects the antenna for normal op- eration. A great insurance policy for your radio. The required 12 Volt power for the actuator comes from the transceiver’s auxiliary power socket (or your 12VDC power supply). Operation is 1.8 - 54 MHz up to 1.5 kW. Insertion loss @29 MHz <0.05 dB, @54 MHz <0.3 dB. Made in U.S.A. ANT DISCN1 Order #4738 $ 94.95 The Lands Precision LSP-UFBUM-2G coaxial lightning surge protector diverts harmful surges to ground. Female SO-239 to male PL-259. With replaceable pill. For 0 to 2 GHz. Rated at 200 watts. Includes washer and bolt to facilitate bulk- head mounting. Ground wire spade lug supplied. LSP-UFBUM-2G Order #6499 $ 19.95 Replacement protection element (pill). LSP-GT600V Order #5734 $ 2.99 LSP-UF- BUM-2G The Paradan Dual Antenna Disconnector is similarto the above, but auto- matically discon- nects two anten- nas from your radio and grounds both antennas. ANT DISCN2 Order #2356 $ 179.95 ANT DISCN2
Transcript of Equipment Protection DevicesEquipment Protection Devices Universal Radio, Inc. Info.: 614 866-4267...
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Equipment Protection Devices
Universal Radio, Inc. Info.: 614 866-4267651-B Lakeview Plaza Blvd. Orders: 800 431-3939Worthington, Ohio 43085 www.universal-radio.com
Quality Equipment Since 1942Page 39
LTToday's radios utilize solid-state components and havevery sensitive front ends. TheTransi-Trap LT utilizes a her-metically sealed gas filled cyl-inder which has very reliable,predictable and fast switchingcharacteristics (less than 100nanoseconds!). It directs thedischarged current to an isolated ground terminal(not the coaxial ground) and has a replaceableplug. The LT is for receive and transmit up to 200watts under 30 MHz. The LT and other protectorsmust be connected to a proper earth ground.Transitrap LT Order #1502 $29.95
Replacement cartridge for the LT.Pill for LT Order #1503 $17.95
Sensitive re-ceiver "front-ends" canalso be dam-aged bynearby highpower radiosignals (RF).The ham across the street running 2000 watts intoa beam antenna can generate enough RF in yourantenna system to damage or desensitize yourreceiver. Other potential RF sources are highpowered CB operators, commercial radio and TVbroadcasters and public service broadcasters.Hams who have separate receivers are also verysusceptible to this problem. The DEO RG2000Uis a diode-activated device that will switch yourantenna automatically to ground in the presenceof a high-power RF field with low insertion loss.Not for use with transceivers or transmitters! Usesstandard SO-239s. Made in U.S.A. Sale!DEO RG 2000U Order #1305 $19.98
RG2000U
ATT3G50The Alpha DeltaATT3G50 series ofcoax surge protectorsoffer wideband capa-bility with extremelylow loss. The fast acting gastube ATT arc plug can be re- p l a c e dwithout tools. All models are completely weatherproofed by the use of O-ring seals and all hard-ware is stainless steel. Made in America.
The ATT3G50 "N" version (shown) can be usedfrom DC to 3 GHz with typical loss of only 0.1 dB@ 1 GHz and 0.2 dB at 2 GHz. For receive or fortransmit (up to 200 watts).ATT3G50 (N) Order #4003 $59.95
The ATT3G50U version features UHF femalejacks (SO-239) and can be used for receive ortransmit (up to 200 watts) from 0 to 500 MHz.ATT3G50U Order #4004 $49.95
The ATT3G50UHP is a high power transmit ver-sion of the ATT3G50U and can handle up to 2 kW.ATT3G50UHP Order #4005 $49.95
The ATT3G50HP is a high power transmit versionof the ATT3G50 (N) and can handle up to 2 kW.ATT3G50HP Order #4008 $56.98
Replacement cartridge for ATT3G50 & U.3G50 Order #4006 $13.95
Replacement cartridge for ATT3G50HP & UHP.3G50HP Order #4009 $13.95
The Opek AT7516 airgap surge arrestor is notthe state-of-the-art in ra-dio protection and arenot the best for today'ssolid-state rigs. How-ever, if you are on a budget, this device is a wholelot better than nothing! For receive and transmitup to 1000W to 500 MHz. -0.5 dB insertion loss.A7516 Order #4618 $3.95
AT7516
The Diamond SP surgeprotectors offer wide-band capability with ex-tremely low loss and im-pulse wave dischargecapacity of 6000 Amps.Insulating resistanceDC 100 V is over10,000M ohms. TheDiamond SP1000 se-ries is a favorite for HFthrough 2 meters. TheSP1000PW (showntop) is waterproof. TheDiamond SP3000W (shown lower) is capable forup to UHF and above and is waterproof. Select theversion of this device depending on connectortypes, frequency and power capacity. For trans-ceive or receive-only use.
Order Model MHz Watts I/O Price#2313 SP1000 0-1000 400 SO239-SO239 $29.95#6169 SP1000PW0-1000 400 SO239-PL259 33.95#5346 SP3000W 0-3000 200 N Fem-Fem 39.95#2357 SP3000P 0-3000 200 N Fem-Male 40.95
MFJ-1164B
The MFJ-1164B reduces AC power line RFI,noise, transients, surges generated by comput-ers, motors, RF transmitters, static/lightning by 30dB and up to 60-80 dB with good earth ground. Itprovides inductive isolation, capacitive decoupling,RFI rejection, over-voltage protection. MFJ-1164B has four 3-wire, 15 Amp, 120 VAC outletsthat are spaced for large adapters. 25 Amps/3000Watts max. Aluminum case 12 x 3½ x 2 inches.List $99.95 Order #4743 $84.95
The ATT3G50-UBXL is for bulk-heads up to 1.5",0-500 MHz up to200 watts.ATT3G50UBXL Order #2794 $54.98
The Alpha Delta UCGCis a special coppergrounding clamp. It al-lows for the direct attach-ment of ATT/TT3G50series surge protectorsto your 5/8" ground rod.UCGC Order #5808 $49.95
UCGC
SP1000SP3000
ANT DISCN1The Para-dan An-tenna Dis-connect ac-tuator pro-tects your ra-dio in twoways. Whenyour radio ison, it prevents static-discharge, surges and light-ning-strike effects via a gas discharge tube on thecoax line input. When it senses your radio isturned off the antenna's signal and ground wiresare shorted together and grounded plus both thecoax center and coax ground are disconnectedfrom the radio. When the radio is powered on, theactuator reconnects the antenna for normal op-eration. A great insurance policy for your radio.The required 12 Volt power for the actuator comesfrom the transceiver’s auxiliary power socket (oryour 12VDC power supply). Operation is 1.8 - 54MHz up to 1.5 kW. Insertion loss @29 MHz
