Cool Play™ 1670

All-Weather DVB-H Transmitter

The Harris® Cool Play™ 1670 Mobile TV Transmitter with Convection Cool Technology™, is a new product designed specifically for Mobile TV. Convection Cool Technology provides a light weight, low operating cost, all-weather system that is ideal for challenging installation locations — it can safely operate in ambient temperature ranges from
-40° to 45° C.

This transmitter system provides reliable, cost effective, over the air broadcast of L-band network Mobile TV in the 1670-1675 MHz frequency range. The system is designed to receive a network signal (distributed via satellite), process the signal, extract the digital programming to be broadcast, modulate the digital data (using a COFDM DVB-H modulation scheme), apply error correction, up-convert to L-band, amplify the signal and then broadcast it to mobile receivers. The system includes GPS and satellite receiver antennas, satellite receiver (re-mux), modulator, controller/modulator, customer samples panel, amplifier, output filter and UPS.

Play it safe
Harris is the safest buy on the market. We have a solid tradition and commitment of delivering proven technology and unmatched support, and we’ve been doing it longer than any other transmitter supplier. You can count on us for field-proven systems and for any level of support you require, from standard 24/7 telephone technical assistance and parts, to installations, to training, to full systems design and field maintenance contracts.

Features

Small footprint: 28.10 x 47 x 77.25 in. (W x D x H)
Integrated GPS unit
Individual breakers for each PA module
Individual power supplies for each PA module
GFI outlets front and back
Modular design, can be expanded or re-configured easily
Redundant fans — loss of a fan will not shut system down
No air conditioning required
Product concept and technology transferred from Harris Government Division
Low overall system weight (400 W version is 800 lbs) and dimensions enable cost effective installation
Low maintenance cost relative to air conditioned transmitters
Power levels: 400 W, 200 W, 100 W, 50 W;
Diversity: 400 W, 200 W, 100 W, 50 W

Specifications

Specifications and designs are subject to change without notice.

General
RF Load Impedance	50 ohms, <1.1:5 VSWR over specified 1.60 to 1.675 GHz channel
Physical Dimensions (WxDxH)	Shipping: 26.4 x 44.25 x 73.75 in.
	Assembled: 28.1 x 47 x 77.25 in.
Modulation Mode	European Telecommunications Standard (EST) for DVB-H
Mode of Operation	2 k, 4 k, and 8 k
	QPSK, 16 QAM and 64 QAM

Performance
DTV Power Output	Model	Output Average Digital Power
	DVM400	Single 400 W
	DVM400D	Dual 200 W
	DVM200	Single 200 W
	DVM200D	Dual 100 W
	DVM100	Single 100 W
	DVM100D	Dual 50 W
	DVM50	Single 50 W
	DVM50D	Dual 25 W

Stability of Output Power	±3% or better
(MER)¹	32 dB

Power Consumption² (typical, including cooling)	Model	Power Consumption
	DVM400 & DVM400D	5 kw to 8.5 kw
	DVM200 & DVM200D	3 kw to 6.5 kw
	DVM100 & DVM100D	1.5 kw to 5 kw
	DVM50 & DVM50D	.7 kw to 4 kw

Service Conditions
Ambient Temperature Range³	-40° to +45° C (-40° to +113° F)
Ambient Humidity Range	0 to 99% relative humidity, condensing
Altitude⁴	0 to 7,500 ft AMSL (higher altitude operation available)
Electrical Requirements	208 V, single phase, 60 Hz OR 240 V, single phase, 60 Hz

Notes
¹ Signal to noise ratio (modulation error ratio) measured with HP89440A/HP89441A vector signal analyzer.
² Power consumption figures are estimates and subject to fluctuations depending on frequency of operation and environmental conditions.
³ Derate maximum temperature linearly, from +45°C at sea level by 2°C per 1,000 ft, up to 7,500 ft. For operation outside these limits, consult Harris.
⁴ For specifications at higher altitude operation, consult Harris.

Sales Contacts

North America +1 800 231 9673
Caribbean and Latin America +1 786 437 1960

Europe, Middle East & Africa +44 (0) 118 964 8200
Asia, Pacific Rim +852 2776 0628

Data Sheet

Cool Play 1670