JHS-770S VHF Radiotelephone (Semi-duplex) vs SAILOR 7222 VHF DSC Class A
VHF Radios comparison · 2 products · View all VHF Radios
The JRC JHS-770S VHF Radiotelephone (Semi-duplex) and Cobham SATCOM (SAILOR) SAILOR 7222 VHF DSC Class A are both vhf radios products certified to MED and SOLAS. Key difference: Display — JHS-770S VHF Radiotelephone (Semi-duplex) is 3.8-inch high-brightness silver LCD vs SAILOR 7222 VHF DSC Class A at 5.5-inch TFT touchscreen.
JHS-770S VHF Radiotelephone (Semi-duplex)
SAILOR 7222 VHF DSC Class A
Specification comparison
| Specification | JHS-770S VHF Radiotelephone (Semi-duplex) | SAILOR 7222 VHF DSC Class A |
|---|---|---|
| Frequency Range (TX) | 155.00 - 163.50 MHz | |
| Frequency Range (RX) | 155.00 - 163.50 MHz | |
| Output Power | 25 / 1 W | |
| Channel Spacing | 25 kHz | 25 kHz |
| Modulation | G3E/F3E (voice), G2B/F2B (DSC/ATIS) | |
| Display | 3.8-inch high-brightness silver LCD | 5.5-inch TFT touchscreen |
| DSC CH70 Frequency | 156.525 MHz | |
| DSC Class | A | |
| Channel Capacity (ITU) | 57 channels | |
| Private Channels | 200 channels | |
| Controller Weight | 1.3 kg | |
| Transceiver Weight | 6.3 kg | |
| Handset Weight | 0.3 kg | |
| Voice Recording | 120 seconds | |
| Frequency Accuracy | 10 x 10^-6 | |
| Communication Mode | Simplex / Semi-duplex | |
| Frequency (TX) | 156.000 - 164.000 MHz | |
| Frequency (DSC) | 156.525 MHz | |
| Power Output (High) | 25 W | |
| Power Output (Low) | 0.5 - 1 W | |
| Power Supply | 24 VDC +30%/-10% | |
| Power Consumption (RX) | 8 W | |
| Power Consumption (TX 25W) | 65 W | |
| Weight | 1.5 kg | |
| Dimensions (H x W x D) | 161 x 306 x 51 mm | |
| Audio Output | 6 W | |
| Temperature Range | -15 to +55 C | |
| Storage Temperature | -25 to +70 C | |
| IP Rating | IPX2 | |
| Programmable Channels | 100 | |
| LAN Ports | 2 (Cat 6 STP) | |
| Part Number | 407222A-00500 |
Certification comparison
| Certification | JHS-770S VHF Radiotelephone (Semi-duplex) | SAILOR 7222 VHF DSC Class A |
|---|---|---|
| MED | ✓ | ✓ |
| SOLAS | ✓ | ✓ |