User's Manual

1673 OPERATION MANUAL REV A
56
10. RFD SPECIFICATIONS
GENERAL
CARRIER FREQUENCY: VHF 150 – 174 MHz
FCC VHF: CW21673-1
IC VHF: 2758A-167301
CONTROLLER
FREQUENCY STABILITY  5 PPM
MODULATION 11K3F1D
TRANSMIT POWER 1-5 Watts
OPERATING VOLTAGE 7.2 VDC
TRANSMISSION RANGE 1–5 miles*
RECEIVER SENSITIVITY 12 dB SINAD
< 0.30V
SIZE 9.25 x 7.5 x 4.5 in
23.5 x 19 x 11.5 cm
WEIGHT 6 lbs
2.7 kg
CASE Sealed Pelican
COLOR Yellow
BATTERY PACK Rechargeable NiMH
BATTERY RUN TIME AT 68F (20C)
Standby 18 hours
Complete Recharge 4 hours
CURRENT DRAW
Standby 100 mA
Transmitting 1-2.5 Amps
NOTES:
*Line-of-sight. Typical transmission range
based on transmit power, frequency, terrain,
and local interference.
**Exceeding the temperature range may result
in reduced battery life or damage to battery.
Max. Operating Temp** -22F to 140F (-30 to 60C)
Rec. Operating Temp** 23F to 122F (-5 to 50C)
Storage Temp** -4F to 86F (-20 to 30C)
Charge Temp 32F to 86F (0 to 30C)
REMOTE
FREQUENCY STABILITY  5 PPM
MODULATION 11K3F1D
TRANSMIT POWER 1-5 Watts
OPERATING VOLTAGE 7.2 VDC
TRANSMISSION RANGE 1-5 miles*
RECEIVER SENSITIVITY 12 dB SINAD
< 0.30V
SIZE 9.25 x 7.5 x 4.5 in
23.5 x 19 x 11.5 cm
WEIGHT 6.25 lbs
2.8 kg
CASE Sealed Pelican
COLOR Orange
BATTERY PACK Rechargeable NiMH
BATTERY RUN TIME AT 68F (20C)
Standby 18 hours
Complete Recharge 4 hours
CURRENT DRAW
Standby 100 mA
Transmitting 1-2.5 Amp
FIRE OUTPUT (SHOCK TUBE) 2.5 kV (0.69 Joules)
FIRE OUTPUT (ELECTRIC) 350 V (5 Joules)
MAX Ω (ELECTRIC) 175 Ω