RT Std. RT Turbo RT UHF Micro Micro UHF
Frequency 215-219MHz 233-237MHz 215-219MHz 233-237MHz 432-436MHz 216-219MHz 432-437MHz
Body Size .540” diameter .540” diameter .540” diameter .565” diameter .565” diameter
Weight w/ Battery 9g 9g 9g 3.5g 3.5g
Std. Duty Cycle 50ms 55ppm 50ms 60ppm 50ms 57ppm 40ms 40ppm 40ms 40ppm
Apollo 13 Duty Cycle 30ms 27ppm 30ms 27ppm 25ms 30ppm 20ms 27ppm 20ms 27ppm
Apollo 13 Activation Time (H) 16 16 16 10 10
Operating Temperature -40F to +150F (w/ new battery) -40F to +150F (w/ new battery) -40F to +150F (w/ new battery) -20 F to +150F (w/ new Battery) -20 F to +150F (w/ new Battery)
Battery 1/3N Lithium 3V 1/3N Lithium 3V 1/3N Lithium 3V CR1225 Lithium 3V CR1225 Lithium 3V
Battery Life Approx 7 days continuous Approx 5 days continuous Approx 5 days continuous Approx 5 days continuous Approx 5 days continuous
Relative Power +10dB +16db +12dB -3dB +6dB
Mounting Methods Tail, Backpack Leg, Tail, Neck, Backpack Leg, Tail, Neck, Backpack Leg, Tail, Neck, Backpack Leg, Tail, Neck, Backpack
Antenna Length 13.25” 13.25 7″ 7.25” tail 9” leg 8.50”
Warranty 3 Years 5 Years 3 Years 3 Years 3 Years
LED Light Full Color Full Color Full Color No No
Mag Switch Yes Yes Yes Yes Yes
Low Battery Warning Yes Yes Yes Timer Only Timer Only