Primary and Backup Altimeters:

The miniAlt/WD logging dual event altimeter

A. Precision sensor works to 25,000 feet MSL
B. Audibly reports peak altitude after flight
C. Stores over 5 minutes of flight data at 20 samples per second for later download to PC
C. In-flight telemetry output for real-time data via your RF link
D. All data is stored in nonvolatile memory and is preserved even if power is lost
E. Deploys drogue and main chutes with audible igniter continuity check
F. Main chute deployment altitude is adjustable from 300 to 1,700 in 200 steps
G. Mach delay is adjustable from 0 to 14 seconds for high performance flights
H. Robust power supply is not affected by up to two seconds loss of power in flight
I. Will fire 10 parallel-redundant e-matches even after 24 hours operation on standard 9V battery
J. High accuracy A/D and precise factory calibration yields +/- 0.5% typical accuracy
J. FLASH program memory for future firmware updates

microAlt data transfer kit

 

GPS:

 

bullet Completely integrated:  RF transmitter, GPS and RF antennas, GPS Module, and battery all in one small package.
bullet Lithium-Poly battery lasts for more than 8 hours.
bullet Transmits on ANY frequency in the 70cm band (in 125 hz steps)
bullet APRS compatible -- uses standard decoding hardware
bullet Integrated active GPS patch antenna -- external antenna available
bullet Battery Backup for GPS module for quick lock times
bullet Power Management:  User programmable transmit rates
bullet Compatible with existing BeeLine Serial Adapters and Chargers
bullet Optional SMA RF antenna connection
bullet Field - upgradeable firmware
bullet Range:  20 miles line of site.
bullet Flight data stored in non-volatile memory -- compatible with Google Earth
bullet 1.25" x 3", weighs about 2 ounces, and fits in a 38mm body tube (or a 54mm nose cone) 
bullet Transmits latitude, longitude, altitude, course and speed.

 

 

Locator Beacon:

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FM Modulation (CW available by special request)

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Frequency optimized for the 70cm amateur radio band 

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Frequency range user programmable in 250Hz steps from 420-450 Mhz

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1/4 wavelength whip antenna

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Optional SMA antenna connector

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Output power user selectable from  -20 to +12 dBm

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Small size:  less then 1"x2", fits inside a 29mm body tube and weighs less than 1/2 ounce!

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PC programmable call sign, frequency, and tone parameters (requires optional serial port adapter)

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On board voltage regulator for 4-12 volt input

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Low voltage battery protection

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Range: Tested on the ground to over 5 miles, and over 180 *miles* in the air!

 

Options: