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Harris
Z CD 2 KW through 20 KW Specifications
Power Output Range
• Z2CD: 2kW nominal; 500W
– 2.2kW
•
Z3.5CD: 3.5kW nominal;
875W – 4.125kW
•
Z5CD: 5.kW nominal; 1.25
– 5.5kW
•
Z7.5CD: 7.5kW nominal;
1.88 – 8.25kW
•
Z10CD: 10kW nominal; 2.5
– 11kW
•
ZD20CD: 20kW nominal; 5
– 22kW
Output
Connector
• Z2CD through Z10CD: 1
5/8" or 3 1/8" EIA flange (female) specify
• ZD20CD: 3 1/8" EIA
flange (female)
Excitation
• Harris DIGIT CD digital
FM exciter
Frequency
Range
• 87 – 108MHz, digitally
programmable in 50Hz increments
Frequency
Stability
• +/-150Hz, 0°C - 50°C
ambient temperature range (using internal frequency reference)
External
Frequency Control
• Capable of locking to an
external 10MHz reference for use in FM synchronous applications
(requires optional DIGIT CD Sync Board)
• Sync Input Requirement:
2.8V p-p or TTL level; Connector: BNC (female)
Harmonic/Spurious
Output
• Meets or exceeds FCC, IC
and CCIR requirements
Modulation
Type
• Direct Digital Synthesis
using a 32-bit Numerically Controlled Oscillator (NCO)
Modulation
Capability
• 208% (+/175kHz
reference)
PLL/AFC
Overload Characteristics
• Immune to carrier
dropouts caused by high energy, low frequency modulation (program
audio is not applied to VCO)
Modulation
Indication
• Digitally generated peak reading, 0.25% accuracy (at 150%
modulation setting), color-coded LED display with baseband
Asynchronous
AM S/N Ratio
• 55dB minimum below
equivalent 100% amplitude modulation by 400Hz using 75µs de-emphasis
(no FM modulation present)
Synchronous
AM S/N Ratio
• 53dB minimum below
equivalent 100% amplitude modulation with 75µs de-emphasis and 400Hz
highpass filter (FM deviation +/- 75kHz by a 1kHz sinewave)
AC Mains
• 190 – 250VAC, 3 phase,
50/60Hz, 3 wire
• 360 – 415VAC, 3 phase,
50/60Hz, 4 wire
• 190 – 250 VAC, single
phase, 50/60Hz
Power
Consumption (nominal)
• Z2CD: 4.0kW at 2.2kW
output power
•
Z3.5CD: 6.1kW at 3.75kW
output power
•
Z5CD: 7.9kW at 5kW
output power
•
Z7.5CD:11.7kW at 7.5kW
output power
•
Z10CD: 15.3kW at 10kW
output power
•
ZD20CD:31kW at 20kW
output power
Power Factor
(displacement)
• 3-phase: >/=0.95; 1
phase: >/+0.8
Altitude
• To 3,049m (10,000 ft.)
above mean sea level
Ambient
Temperature Range
• 0 - 50°C; upper limit
derated 2°C per 304.9m (1,000 ft.)
Relative
Humidity
• To 95% (non-condensing)
Dimensions
• Z2CD, Z3.5CD, Z5CD: 28
1/2" (72.4cm) wide by 36" (91.4cm) deep by 72" (182.9cm) high.
Blower assembly adds 13 3/16" (33.5cm) to depth
• Z7.5CD, Z10CD:
3 phase:
28 1/2" (72.4cm) wide by 36" (91.4cm) deep by 72" (182.9cm) high.
1
phase: 57" (144.8cm) wide by 36" (91.4cm) deep by 72" (182.9cm)
high. Blower assembly adds 13 3/16" (33.5cm) to depth
• ZD20CD: 3 phase: 57"
(144.8cm) wide by 36" (91.4cm) deep by 72" (182.9cm) high. 1 phase:
114" (289.6cm) wide by 36" (91.4cm) deep by 72" (182.9cm) high.
Blower assembly adds 13 3/16" (33.5cm) to depth. External 2x10kW
combining equipment: Dependent on selected combining technique.
Separate drawing with mechanical detail provided for each type.
Weight
3 phase 1 phase
• Z2CD: 1,130 lbs. (514kg)
1,225 lbs. (557kg)
•
Z3.5CD: 1,280 lbs.
(581kg) 1,375 lbs. (624kg)
•
Z5CD: 1,300 lbs. (590kg)
1,395 lbs. (633kg)
•
Z7.5CD: 1,710 lbs.
(776kg) 2,260 lbs. (1,027kg)
•
Z10CD: 1,750 lbs.
(795kg) 2,300 lbs. (1,045kg)
•
ZD20CD: 3,500 lbs.
(1,590kg) 4,600 lbs. (2,090kg) |
