M108-150-TRM - TELEWAVE

Description

Telewave M108-150-TRM Series Low Loss VHF Combiner, 148 - 174 MHz

Part Number

M108-150-TRM

Price

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Manufacturer

TELEWAVE

Lead Time

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Category

PRODUCTS - M

Specifications

2nd harmonic suppression (typ.)

90 dB

Antenna to TX isolation (typ.)

70 dB

Cavity size

8” diameter / 1/4 wave

Channel separation (min)

125 KHz

Channels

1-10 channels into 1 or 2 antennas

Frequency range

148-174 MHz

Impedance / Input VSWR (typ.)

50 ohms / 1.25:1

Input power (std. / opt.)

100 / 150 watts per channel

Insertion loss per ch. (typ.)

3.25 dB - 5 ch. at 250 KHz spacing 4.0 dB - 5 ch. at 150 KHz spacing

Mounting / Connectors

19” rack mount / N Female

Operating temperature

-30°C to +60°C

Panel dimensions (HWD) in. / cm

24.5 x 19 x 26 / 62 x 48.3 x 66

TX-to-TX isolation (typ.)

75 dB

Weight lb. (kg)

150 (68.1) 5 ch.

Datasheet

Telewave-M108-150-TRM-Series-Transmitter-Combiner-datasheet1-1897620821.pdf

72 KiB

Download

Extracted Text

TRANSMITTER COMBINERS 148 - 174 MHz M108-150-TRM SERIES 1 LOW LOSS VHF COMBINER The M108-150-TRM series uses up to ten 8”, high “Q” low-loss cavities mounted on a standard EIA 19” x 72” rack. These combiners are available in a vertical or horizontal configuration, depending on customer requirements. Up to 8 cavities can be mounted vertically in two groups, or up to 10 cavities can be mounted horizontally on two 5-channel panels. The vertical configuration is useful for installation in limited space or direct wall mounting. Each cavity also contains internal support for the tuner assembly specifically to enable horizontal mounting. Optional power monitoring for each channel is available, as well as remote keying for each transmitter. The PM10C2S-1C wattmeter panel uses only 1.75” of rack space. An optional receiver system can be M108-150-5TRM built around the Telewave compact M108-150-8TRM with preselector, power vertical mounting monitoring, and RX panel preselector series, or full-size cavities as needed. Depending on SPECIFICATIONS the application, the TPCP-1544C Frequency range 148-174 MHz or TPCP-1556 preselector may be mounted in the upper portion Channels 1-10 channels into 1 or 2 antennas of a 72” or 84” rack, along with Channel separation (min) 125 KHz a 1RU receiver panel for up to 16 Input power (std. / opt.) 100 / 150 watts per channel channels. Impedance / Input VSWR (typ.) 50 ohms / 1.25:1 As frequency “re-farming” Insertion loss per ch. (typ.) 3.25 dB - 5 ch. at 250 KHz spacing continues, and new narrowband 4.0 dB - 5 ch. at 150 KHz spacing channel assignments become TX-to-TX isolation (typ.) 75 dB more common, channel spacing Antenna to TX isolation (typ.) 70 dB is even more critical. The M108- 2nd harmonic suppression (typ.) 90 dB 150-TRM series allows operators of high-density VHF systems to Cavity size 8” diameter / 1/4 wave take advantage of new technology, Operating temperature -30°C to +60°C while preserving and enhancing Mounting / Connectors 19” rack mount / N Female the performance of existing Panel dimensions (HWD) in. / cm 24.5 x 19 x 26 / 62 x 48.3 x 66 equipment. Weight lb. (kg) 150 (68.1) 5 ch. All specifications subject Telewave, Inc. • San Jose, CA • 1-800-331-3396 ~ 408-929-4400 • www.telewave.com to change without notice 7 TWDS-1029 Rev. 7/09

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

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Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

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