Narda Nardalert XT A8864 Personal RF Monitor | 100 kHz - 100 GHz

Discontinued

The Narda Nardalert XT A8864 Personal RF Monitor has been discontinued.

The Narda Nardalert XT A8864 is a personal RF monitor that operates over a frequency range of 100 kHz to 100 GHz. Narda Nardalert XT A8864 person RF monitors offer an adjustable alarm feature that allows one alarm to be set at a level equal to the upper tier of two-tier standards, such as “Occupational” or “Controlled” limits, while the second alarm can be set to the lower tier, such as the “Uncontrolled” or “General Population" limits. The Narda Nardalert XT A8864's unique tri-sensor design handles every possible signal format, from complex multi-signal communication environments to military platforms with both communications and radar signals. The five flashing high-intensity LED level indicators can be seen while wearing the monitor, even outdoors in the sun. There are four different ways to wear the monitor – pocket clip, belt clip, soft case with belt clip (optional) and soft case for climber’s harness (optional).

The Narda Nardalert XT 8864 is identical to the full-featured 8860 Series with one exception: these high power monitors function at field levels five times higher than all other model series. The Narda Nardalert XT A8860 fulfills the following standards: FCC 1997 (Occupational / Controlled), Japan RCR-38 (Controlled), ONORM S 1120, 1992 (Occupational).

The Narda Nardalert XT A8864 is part of the Narda Nardalert XT Series.

Product Info

Frequency Range	100 kHz to 100 GHz
Frequency Sensitivity	+3/-1 dB (500 kHz to 50 GHz), ±3 dB (Full Bandwidth)
Polarization	± 1.5 dB
Sensors (All E-field)	Low-band surface area detector, diode / Mid-band dipole, diode / High-band thermocouple
Alarm Indicators	LEDs: Five High Intensity Flashing, 2 Yellow, 3 Red Audio Alarm 1: Steady Tone Audio Alarm 2: Variable Tone Vibrator, Internal and Remote: Continuous
Alarm Threshold	Alarm 1, Default Setting: 250% of Standard Range of Adjustment: 50% to 500% of Std. in inc. of 5% Alarm 2, Default Setting: 1000% of Standard Range of Adjustment: 100% to 1000% of Std. in inc. of 5% Vibrator, Internal and Remote: Same Threshold as Alarm 1
LED Indicators	50%, 100%, 250%, 500% and 1000% of Standard
CW Overload	3000% of Standard or Guidance
Peak Overload	32 dB above Standard or Guidance
Memory	Number of Data Points: 31,263 Logging Interval (Default): 5 sec Logging Interval (Range): 1-60 sec. in 1 sec. inc. \| 1.5-6.0 min. in 0.5 min. inc. Logging Time @ rate of 12/min.: 42.3 hrs
Maximum Hold Modes	Off, Instantaneous (1 sec. avg.), Averaged up to 6 Minutes
ELF Immunity	6,000 V/m
Battery Type / Life	1 x AA Alkaline / 1500 hrs. with LEDs and Alarms OFF
Temperature	-10°C to +55°C -20°C to +55°C
Humidity	0 to 95%, non-condensing
Weight	157 g. / 5.5 oz.
Size	10.5 cm H x 7.6 cm W x 3.5 cm D / 4.12" H x 3.0" W x 1.37" D
Color	Gray
Accessories Supplied	Pocket Clip, Belt Clip, Plastic Storage Box, Battery, User’s Guide
Optional Accessories	Model 8865 Interface Kit, Soft Case with Belt Clip (P/N 21847600), Soft Case for Climber’s Harness (P/N 21847700) and Remote Vibrator (P/N 11110100)