Commercial Walkie Talkie H250A
- Detects Ferrous & Non Ferrous Metals
- Bar Graph to judge the Volume of carrying Metal through Detector
- Self balancing at any Temperature
- WALK/STOP Indicator
- Instant recovery on detection
- In-built IR sensors (Infrared sensors)
Specifications
| Model: | Talk PRO H250A | Audio distortion | ≤ 5% |
| Frequency range | 350-390Mhz | Spurious emissions | ≤ 38dB |
| Channels | 16 (Expandable to 99) | FM noise | ≤ 40dB |
| Channel space | 25K Hz/12.5KHz | Maximum freguency deviatoin | ≤± 5KHz (wide) ≤± 2.5KHz (narrow) |
| Operating temperature range | -20°C to 60°C | Receiver | UHF |
| Power supply | 3.7V DC | Frequency stability | ± 5ppm |
| Dimension | 60(L)x43(W)x114(H)mm | Sensitivity (at 12dB SINARD) | Better than 0.2μV (wide) Better than 0.2μV (narrow) |
| Weight | 219g (including the battery pack) | Receiving FM bandwidth | ≤± 7KHz (wide) ≤± 3KHz (narrow) |
| Transmitter | VHF/UHF | Adjacent channel selectivity | 80dB (wide) 50dB (narrow) |
| Transmitting power | ≤ 3W | Intermodulation rejection ratio | 80dB (wide) 50dB (narrow) |
| Frequency stability | ± 2.5ppm | Anti interfere of spurious wave | 80dB (wide) 50dB (narrow) |
| Modulated mode | 16K F3E (wide 8K F3E narrow) | Audio output power | 500mW |
Commercial Walkie Talkie H350B
- Battery capacity 2600mAh
- Transmit power 4 watts
- Range 4-5 kms
- 1 Watt speaker for loud reception
- Stun-Kill-Revive
- 3 tone signalling, whisper-mode wire clone, 3×2 programmable buttons, siren
- Channels: 16
- MIL/STD: Rain/Dust resistant
Specifications
| Model: | Talk PRO H350B | Modulation limit | ≤ 5KHz / 2.5KHz |
| Frequency range | VHF: 136~174MHz UHF: 350~390MHz; 400~470MHz | FM distrotion | ≤ 5% |
| Channel capacity | 16(15+S) | Residual FM | -45dB / -40dB |
| Channel spacing | 25.0KHz/ 12.5KHz | Adjacent channel power | -70dB / -60dB |
| Operating temperature | -25~+55°C | Spurious and Harmonics | ≤- 36dBm |
| Antenna impedance | 50 ohms | Sensitivity | 0.22μV / 0.25μV |
| Operating voltage | 7.4V | Adjacent channel selectivity | 70dB / 60dB |
| Weight | 220g (with antenna & battery） | Intermodulation reject ratio | 65dB |
| Dimension | 98x60x34mm (H x W x D) | Spurious response reject ratio | 70dB |
| Battery | 2600mAh (Li-ion Battery) | S/N | 45dB / 40dB |
| RF power（H/L） | UHF: 4W/1W VHF: 5W/1W | Rated audio power output | 0.8W |
| Modulation type | 16K F3E / 8K F3E | Rated audio distortion | ≤5% |
Professional Walkie Talkie H350 plus
- Battery capacity 2000mAh
- Transmit power upto 7 watts
- IP67 MIL Standards
- Stun-Kill-Revive
- MDC 1200 signalling
- Channels: 16
- Emergency transmit to all radios, wire clone, lone-worker alarm, 5-tone signalling, siren, 3X2 programmable buttons, 8 voice tags
Specifications
| Model: | Talk PRO H350B PLUS | Modulation limit | 5KHz / 2. 5KHz |
| Frequency range | VHF:136~174MHz, UHF:350~390MHz; 400~470MHz; 470-520MHz | FM distrotion | ≤ 5% |
| Channel capacity | 16(15+S) | Residual FM | -45dB / -40dB |
| Channel spacing | 25.0KHz/ 12.5KHz | Adjacent channel power | -70dB / -60dB |
| Frequency Stability | ≤±2.5 ppm | Spurious and Harmonics | ≤- 36dBm |
| Operating temperature | -35～+60℃ | Sensitivity | 0.22μV / 0.25μV |
| Antenna impedance | 50 ohms | Adjacent channel selectivity | 70dB / 60dB |
| Operating voltage | 7.4V | Intermodulation reject ratio | 65dB |
| Weight | 252g (with antenna & battery） | Spurious response reject ratio | 70dB |
| Dimension | 118 x 55 x 34 mm (H x W x D) | S/N | 45dB / 40dB |
| Battery | 2000mAh (Li-Poly) | Rated audio power output | 1.5W |
| RF power（H/L） | UHF: 4W/1W VHF: 5W/1W | Rated audio distortion | ≤5% |
Professional Walkie Talkie H450A
- Battery capacity 2200mAh
- Transmit power upto 7 watts
- IP54 MIL Standards
- Xenon torch light 15 ft beam
- Hetrodyne receiver for weak signal
- Channels: 16
- 2 tone signalling, whisper mode, internal noise cancelling, xenon torchlight, best suited for users with long talk-time
Specifications
| Model: | Talk PRO H450A | Modulation limit | ±5KHz / ±2. 5KHz |
| Frequency range | UHF:350~390MHz | FM distrotion | ≤ 5% |
| Channel capacity | 16(15+S) | Residual FM | -45dB / -40dB |
| Channel spacing | 25.0KHz/ 12.5KHz | Adjacent channel power | -70dB / -60dB |
| Frequency Stability | ≤±2.5 ppm | Spurious and Harmonics | ≤- 36dBm |
| Operating temperature | -35～+60℃ | Sensitivity | 0.22μV / 0.25μV |
| Antenna impedance | 50 ohms | Adjacent channel selectivity | 70dB / 60dB |
| Operating voltage | 7.4V | Intermodulation reject ratio | 65dB |
| Weight | 252g (with antenna & battery） | Spurious response reject ratio | 70dB |
| Dimension | 118 x 55 x 34 mm (H x W x D) | S/N | 45dB / 40dB |
| Battery | 2200mAh (Li-ion) | Rated audio power output | 1Watt |
| RF power（H/L） | UHF: 6W/7W Adjustable UHF: 7W/1W | Rated audio distortion | ≤5% |
License Free Walkie Talkies - LF866
- Battery capacity 2600 mAH Li-on
- Range 2.5kms
- No Government permission
- No Annual recurring fee to Government
- You can freely use this walkie talkie in India without a license
Specifications
| Frequency Range | UHF: 865-867MHz | Channel Capacity | 76 |
| Channel Spacing | 25.0kHz | Frequency Stability | ±1PPM |
| Operating Temperature | -25～+55℃ | Antenna Impedance | 50Ω |
| Operating Voltage | DC7.4V | Dimension（H×W×D） | 98 x 60 x 34 mm |
| Weight（with antenna & battery） | 220g | Battery | 2600mAh (Li-ion Battery) |
| RF Power（H/L） | UHF：2W/1W | Modulation Type | 16kF3E |
| Modulation Limit | ≤5kHz | FM Distortion | ≤5% |
| Residual FM | -45dB | Adjacent Channel Power | -70dB |
| Spurious and Harmonics | ≤-36dBm( 1 ≤ GHz /) ≤-30dBm(>1GHz) | Sensitivity | 0.22 μV |
| Adjacent Channel Selectivity | 70dB | Intermodulation Reject Ratio | 65dB |
| Spurious Response Reject Ratio | 70dB | S/N | 45dB |
| Rated Audio Power Output | ≥800mW | Rated Audio Distortion | ≤5% |
