PX-729 General

Frequency Range

single band VHF:136-174MHz or UHF:400-470MHz,350-390MHz

Channel Capacity

16 channels

Channel Spacing

25KHz(Wide Band) 20KHz(Middle Band) 12.5KHz(Narrow band)

Phase-locked Step

5KHz,6.25KHz

Operating Voltage

7.4 V DC

Battery Life

More than 12 Hours (1200mAh),

Frequency Stability

±2.5ppm

Operating Temperature

-20°C +55°C

Size

114mm×59mm×34mm (not including antenna)

Weight

190g (with battery, antenna)

Receiver (ETSI EN 300 086 standard testing )

RF Sensitivity

≤0.2μV

Audio distortion

≤3%

Audio Response

+2~-10dB

Adjacent Channel Selectivity

≥60dB

Intermodulation Rejection

≥65dB

Spurious Rejection

≥70dB

Blocking

≥80dB

Hum & Noise

-45dB

Audio output

500mW

Transmitter (ETSI EN 300 086 standard testing )

Frequency Stability

±2.5ppm

Output Power

VHF5W/UHF4W

Max Frequency Deviation

≤5KHz/2.5KHz

Audio Distortion

≤3%

Modulation character

+3dB~-3dB

Adjacent Channel Power

≥65dB

Spurious Radiation

≤7.5uW

Occupied Bandwidth

≤16KHz