OMB 5kW TV Transmitter 5000 BAND III - eBay Transmitters, Ham Radio, Radio Equipment, Consumer Electronics. (end time 03-Dec-09 22:30:42 AEDST)

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This listing refers to the OMB 5000 BAND III model.

The MOT 5000 Platinum B.III is a 5KW TV transmitter made up of the MOT 10/15 Platinum modulator/transmitter and 5 S1500 VHF amplifiers, Designed with LDMOS technology.

Overview

Features

5KW TV Transmitter
MOT 10/15 Platinum modulator/ transmitter
5 S1500 VHF Amplifiers
Designed with LDMOS Technology
Protects against forward power access, SWR excess e.t.c
Digital Telementry Input

The MOT 5000 Platinum B.III is a 5KW TV transmitter made up of the MOT 10/15 Platinum modulator/transmitter and 5 S1500 VHF amplifiers, designed with LDMOS technology. The option of independent operation in case of emergency is implemented, so that the user can have reserve amplifiers.

Using the complete alarm and digitalized information systems of the MOT 5000 Platinum B.III, the user can control the following parameters: exciter and final stage forward power, exciter and final stage reflected power, video level, audio level, synchronism level, power supply voltage level, consumption and final stage voltage.

The transmitter includes protections against: forward power excess, SWR excess, over consumptions, overvoltages and over-temperature. The MOT 5000 PLATINUM B.III also includes digital telemetry output and Notch BPF (Band Pass Filter).

Specifications

Technical Features
MOT 10/15 PLATINUM
RF
Frequency range	Band III
Output power	0 ~ 15W adjustable
Output power control	Automatic or manual (switching selectable)
Spurious & harmonics level	<- 60dB
RF output connector/impedance	N Female / 50W
VIDEO
Input connector/impedance	BNC Female / 75W
Nominal input level	1Vpp ± 6dB
Input return loss	≥ 30dB up to 5MHz
DC restorer	Clamped to Back Porch
White clipper	90 ~ 115% adjustable (chrominance non-affected)
Group delay pre-corrector	8 correcting cells
Group delay	£ 50hs (with professional VSB filter)
Frequency response	£± 0.5dB
Differential gain	£± 5%
Differential phase	£± 5%
luminance non-linearity	£ 5%
Signal to hum ratio	≥ 45dB (weighted)
S/N ratio	≥ 65dB weighted, ≥ 55dB un-weighted
Black level variation	£ 2%
2T k FACTOR	£ 1%
Video IF	32.7 ~ 45.75MHz (customer requested)
External link if level	-15 ~ -10dBm
AUDIO
Input connector/impedance	XLR Female 600W / 10KW balanced
Nominal input level	2.2Vpp (-10 to + 6dB adjustable)
Pre-enphasis	Options: Flat, 50ms or 75ms
LOW pass filter	15KHz, 100KHz
LIMITATION CIRCUIT	Dfnom + 1 dB
Frequency response	£ 0.5 dB
Harmonic Distortion	£ 0.5%
Intermodulation distortion	d2 £ - 60dB, d3 £ - 60dB
FM CCIR S/N ratio	≥ 60dB weighted, ≥ 60dB un-weighted (ref. 50KHz)
AM S/N ratio	≥ 70dB asynchronous, ≥ 50dB synchronous (ref. 100%)
Intermediate frequency	From 30.5 to 41.25MHz (customer requested)
IF level (on external link)	Adjustable
Channel local oscillator
Offset	± 32KHz max.
Frequency stability	± 2.5ppm from - 5 to + 45ºC (0.05 ppm optional)
Reference internal input for the precision oscillator	5MHz
Output level (mixer input)	+ 7dBm ± 1dB
FM CCIR S/N ratio	≥ 60dB weighted, ≥ 60dB un-weighted (ref. 50KHz)
General specificationS
AC power supply	90 ~ 260VAC, 50/60Hz
Cabinet	3RU (19'' standard rack)
Weight	28.66Lbs (13Kg)
Operating temperature range	- 5 ~ + 45ºC
Relative humidity range	20 ~ 90% non-condensed
Remote control/telemetry	DB-9 Female
S 1500 VHF
FREQUENCY RANGE	170 ~ 230MHz
OPERATION CLASS	AB linear
INPUT / OUTPUT IMPEDANCE	50W
INPUT RETURN LOSS	≥15dB
INPUT POWER	1.4 ~ 3W nominal
OUTPUT POWER	1500Wp.s.
POWER SUPPLY REQUIREMENT	90 ~ 260VAC
MAX. POWER CONSUMPTION	2500 ~ 3000W
RF INPUT CONNNECTOR	N Female
RF OUTPUT CONNECTOR	DIN 7/16'' Female
PROTECTIONS	RF Reflected Power (≥100W)
	Overcurrent
	Overtemperature
COOLING	Forced air
OPERATING TEMPERATURE	-5 ~ 45ºC
ALTITUDE	Up to 3000m.
WEIGHT	18Kg. (39.6lbs) approx. (without power supply unit)
CABINET DIMENSIONS	4RU , 19'' standard rack (without power supply unit)

This listing does not include VAT. VAT will be added where applicable for sales within the European Union.

Postage and handling

Item location: Croydon, United Kingdom

Posting to: Worldwide

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Postage and handling	To	Service	Estimated delivery*
GBP 761.53	Australia	Other courier or delivery service	varies for items shipped from an international location

*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for postage service transit times. Transit times may vary, particularly during peak periods.

Postal insurance

Not offered

Return policy

Please take care when ordering your goods. Items returned because they were incorrectly ordered will be subject to a 10% restocking fee.

If you need to return an item to us please first send an email to info@broadcastwarehouse.com with information about your product, your purchase (order number, invoice number) and your reason for wanting to return the product. We will reply with full instructions on how to return the goods. Returns / Repairs sent to Broadcast Warehouse from outside the EU MUST have correct customs import paperwork to avoid Broadcast Warehouse being charged duties. We will provide paperwork for you if you need to send something to Broadcast Warehouse. Goods sent to Broadcast Warehouse without the correct paperwork will be refused and returned to the sender at the senders expense.

Shipping costs are not usually refunded.

Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased (but not at auction) if the goods are faulty, not fit for purpose or don't match description. More information at returns.

Payment details

Payment method	Preferred/Accepted	Buyer protection on eBay
	PayPal Preferred
Credit card	Accepted	Not Available