General

Frequency Range

350-370MHz; 400-430MHz; 440-470MHz

Channel Capacity

32 (normal) 80 (cluster)

Channel Spacing

25 /12.5KHz

Operating Voltage

7.4 V

Battery

2400mAh Li-Ion Battery

Battery Life (5-5-90 Duty Cycle)

Cluster pattern: 8 hours

regular pattern: 10 hours (high power) / 12 hours (low power)

Frequency Stability

±2.5ppm

MIL-STD-810C/D/E/F

Antenna Impedance

50Ω

Dimensions (H×W×D) (with battery, without antenna)

131×55×36mm

Weight (with antenna & battery)

390g

Transmitter

Modulation

16KΦF3E/11KΦF3E @12.5Khz

11KΦF3E/11KΦF3E @25Khz

Spurious and Harmonics

≥70dB

FM Noise

≥45/40dB( 25 KHz)

≥45/40dB (12.5KHz )

Audio Distortion

≤3%

Receiver

Sensitivity

0.3μV(12 dB SINAD)

0.22Mv(12dB SINAD)

0.4 μV (20dB SINAD)

Selectivity

≥70/60dB (25 /12.5KHz)

Intermodulation

≥65dB @ 25KHz

Spurious Response Rejection

≥70dB @ 25KHz

S/N

≥45/40dB (25 /12.5KHz)

Rated Audio Power Output

0.5W

Rated Audio Distortion

≤3%

Capture the sensitivity

≤-137dBm

tracking sensitivity

≤-153dBm

cold start (normal temperature, the OPEN SKY)

≤100s

warm start (normal temperature, the OPEN SKY)

≤10s

positioning accuracy

≤10m