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1500 Frequency
The DisplayMax Jr 1500 is a rugged, easy to use signal
level meter capable of measuring both analog and digital
channels. With a power range of -20 to +30 dBmV, the
Jr1500 is suited for testing at the drop or in the home. All
common channel plans are available to select from and
each plan allows up to 30 channels or frequencies to
be programmed as “Favorite Channels”, allowing direct
access to the most commonly used channels. An automatic
level check compares all favorite channels against
internal paraMETERS and displays pass/fail results on the
LCD. All of the main functions are accessible via front
panel keys: channel entry, programming digital channels,
measuring the audio carrier, setting volume level
of built-in speaker, checking battery level and controlling
back lights. All of the setup items are preset at the factory
making the Jr 1500 usable right out of the box for
most users.
Highlights:
- Low Cost CATV Installer Meter
- Measures Analog & Digital Channels
- Field Rugged & Easy to Use
- Automatic Check of Favorite Channels
Specification
- FREQUENCY
Frequency Range: 47 to 872 MHz.
Tuning Resolution: 125 KHz.
IF Bandwidth: 280 KHz.
- LEVEL
Analog Power Range: -20 to +30 dBmV.
Digital Power Range: -13 to +37 dBmV.
Level Resolution: 0.1 dB
- ACCURACY
Typical Accuracy: +/- 1.0 dB
Max Additional Error at 70° F: +/- 0.5 dB
Typical Accuracy from 0 to 120° F: +/- 1.5 dB
Max Additional Error from 0 to 120° F: +/- 1.0 dB
Digital Error: additional +/- 0.5 dB
- GENERAL
Battery life: 4 hours
Fast Charge: 2 hours 80%, 4 hours 100%
Audio: Water sealed speaker with volume control
Weight and Dimensions: 2.2 lbs, L 7.5” x W 3.5” x D 2.2”
Supplied Accessories: Nylon case (CASE006), 110V
wall charger (T70), Ni-MH battery (BAT08), manual
Optional Accessories: Car charger (CH04), 220V wall
charger (T70E)
Upgrade Options: None
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