ComSonics CyberTek QUALIFIER, User Manual

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Qualifier System
iii
Specifications - Qualifier System
Qualifier Signal Level Meter - General Specifications
Tuning range 5.00 MHz ~ 860.00 MHz
Amplitude range -30 dBmV (+30 dBmV) ~ +40 dBmV (99.9 dBmV)
Amplitude accuracy
±1.0 dB at room temperature; ±1.5 dB over operating temperature
Analog Television Types NTSC / PAL; peak carrier sync, preprogrammed audio offset
Digital Modulation Types QPSK, QPR, QAM, and VSB; bandwidth up to 20 MHz
Tuning increments Fixed (tuned by pre-loaded tables)
Tuning accuracy
Auto-seeking to
≤
62.5 kHz
Auto-seeking range
±312 kHz
(Direct access) quick-tuned
channels 6 channels - user-configurable (factory pre-sets per Country Set)
Step-tuned channels Pre-loaded channel set dependent
Pre-loaded channel sets 25 standard, picture carrier plus associated sound carrier
Audio Output Frequency modulation detector produces low impedance output to
earphone jack (earphone optional)
Qualifier Mode
Frequency 27.450, 27.470, or 27.490 MHz
Activation Distance Up to 150 feet between receiver and transmitter
Power
Battery User rechargeable, 6.0 V @ 0.55 Ah
Battery recharge life
> 550 measurements*
Size / Weight
Size 7.7” high X 3.5” wide X 2.3” deep (19.6 cm X 8.9 cm X 5.8 cm)
Weight 23 oz. (0.65 kg)
Environment
Storage temperature range -20 °F ~ 150 °F (-29 °C ~ 66 °C)
Operating temperature range 0 °F ~ 120°F (-18 °C ~ 49 °C)
Humidity
Weather resistant (withstands total immersion into 1 foot of water for
30 minutes without intrusion)
Shock Uniquely rugged
Qualifier Transmitter - General Specifications
RF Output Power 5 watts
Frequency Factory set to 27.450, 27.470, or 27.490 MHz
Input Supply Voltage Vehicle power - 12 volts DC negative ground
Size 7.7” x 4.4” x 1.7” less connectors and mounting bracket
Weight 2.5 lb
Storage Temperature
-20
°
F ~ 150
°
F
Operating Temperature
0 ° F ~ 120 ° F
Humidity 5% ~ 95% (non condensing)
*Beginning with a new, fully charged battery. Room temperature lab tests produced more than 1,100 measurements by
repeatedly activating F1through F6 at 10 second intervals until automatic shut-down occurred.