General

Frequency Range

UHF: 400-450MHz , 430-480MHz

Channel Capacity

256

Channel Spacing

25/12.5KHz

Zone Capacity

16

Operating Voltage

3.7

Battery (5-5-90 Duty Cycle, High TX Power)

2000mAh (Li-Ion)

Battery Life (5/5/90 )

Digital: approximately 12 hours; Analogue: approximately 10 hours

Frequency Stability

±0.5ppm

Antenna Impedance

50Ω

Dimensions

106 x 54 x 23mm

Weight

160g

Transmitter

RF Power Output

UHF High power: 3W; UHF Low power: 1.5W

FM Modulation

11K0F3E @ 12.5KHz, 16K0F3E @ 25KHz

4FSK Digital Modulation

12.5kHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXW

Conducted/Radiated Emission

-36dBm<1GHz -30dBm>1GHz

Modulation Limiting

±2.5KHz @ 12.5KHz, ±5.0KHz @ 25KHz

FM Noise

40dB @ 12.5KHz, 45dB @ 25KHz

Adjacent Channel Power

60dB @ 12.5KHz 70dB @ 25KHz

Audio Response

+1 ~ -3dB

Audio Distortion

≤3%

Digital Vocoder Type

AMBE++

Digital Protocol

ETSI-TS102 361-1，2&3

Receiver

Sensitivity

Analog

0.22μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD)

Digital

0.22μV /BER5%

Adjacent Selectivity

TIA-603

ETSI

60dB @ 12.5KHz / 70dB @ 25KHz

60dB @ 12.5KHz / 70dB @ 25KHz

Spurious Response Rejection

TIA-603

ETSI

70dB @ 12.5/25KHz

70dB @ 12.5/25KHz

Inter-modulation

TIA-603

ETSI

70dB @ 12.5/25KHz

65dB @ 12.5/25KHz

Hum & Noise

40dB @ 12.5KHz, 45dB @ 25KHz

Rated Audio Power Output

0.4W

Rated Audio Distortion

<5%

Audio Response

+1 ~ -3dB

Conducted Spurious Emission

< -57dBm

Environmental Specifications

ESD

IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air)

Dust & Water Intrusion

IP54 Standard

Humidity

Per MIL-STD-810 C/D/E/F/G Standard

Shock & Vibration

Per MIL-STD-810 C/D/E/F/G Standard