* LM870-H Hand-hold Field Intensity Meter

Features
•  Trunk-line AC voltage, V/A, C/N and TILT measurable
•  Automatic over-voltage shut-off protection
•  AC/DC optional (Ni-H/Li storage battery inside)
•  Full-digital key-board operation, direct freq. & channel input
•  Automatic scanning, Automatic channel-filtering, Automatic error-operation amending
•  All standard channels and subjoin channels pre-set inside
•  New channel-table setting according to user's special requirement
•  Character LCD displaying
•  English/Chinese operation interface
•  Audio output (speaker set-in)

LEVEL

Frequency Range 46 to 870MHz
Resolution Bandwidth 280KHz \ 50KHz
Channels All user designate Channels
Level Range 30dB μ V to 120dB μ V
Accuracy \ 1.5dBuV(under room temperature)
       \ 2.5dBuV(- l0 to +40 ≧ )
input impedance  75 Ω (BNC or F connector)
Wave detection Peak value

AUTO SCAN TESTING

Max Channel Scan 125 Channels
Scan Range All Channels within 46 to 870MHz
Scan Speed 30 Channels/Min
Memory Groups 14 Groups(00 to 13) Each group store Max 100 Channels.

VOLTAGE

Voltage Range 0 to 100VAC
Accuracy \ 1.5V
Resolution  0.lV

C/N

Level Range 80dBuV to l05dBuV

OTHERS

Dimension 214mm x 94mm X 47mm
Weight 1.4 kg
Working Temperature -l0 ≧ to + 40 ≧
Display LCD TN LCD with back light

POWER

DC Supply DC 7.2V/1.2Ah rechargeable battery
AC Supply AC 220V/50Hz \ 10%
Battery working hours longer than 4.5 hours at continuous working mode
Recharging hours 12 to 14 hours.

ACCESSORIES

Battery Charger charger 1pc
RF Input Port F type 2pcs
User Manual l copy

 
Copyright©2001-2008;Sichuan Jiuzhou Electronic Technology Co.,Ltd All Rights Reserved