DM-8HX
Источник:
GENERAL
| Type | Amateur VHF/UHF transceiver |
|---|---|
| Frequency range | TX: 136-174 / 400-470 MHzRX: 65-108 / 136-174 / 400-470 MHz |
| Tuning steps | 2.5 / 5 / 6.25 / 10 / 12.5 / 20 / 25 kHz |
| Frequency stability | — |
| Mode | TX: FM / NFM / DMRRX: FM / NFM / WFM / DMR |
| Channels / memory management | 128 regular |
| Repeater shift / offset | ± |
| Power supply | 7.4 VDC (Li-Ion battery pack) |
| Current drain / power consumption | RX: Nax 380 mATX: Max 1.5 A |
| Antenna impedance / connector | 50 ohm / SMA Male |
| Dimensions (W*H*D) | 58*140*32 mm (2.28*5.51*1.26") |
| Weight | ? g (? oz) |
| Other features | CTCSS/PL and DCS. LED flashlight. DMR Tier I only |
RECEIVER SECTION
| Receiver system | — |
|---|---|
| Sensitivity | FM: 0.18 uV (12 dB SINAD)DMR: 0.22 uV (BER <5%) |
| Selectivity | — |
| Image rejection | — |
| AF output power / speaker | 1 W at 10% distortion /? ohm |
| External speaker connector | — |
TRANSMITTER SECTION
| RF output power | HighLow 2 m:5 W1 W 70 cm:5 W1 W |
|---|---|
| 2 m | 5 W |
| 70 cm | 5 W |
| Modulation system | — |
| Max FM deviation (Factory set) | FM: ±5 KHzNFM: ±2.5 KHz |
| Spurious emissions | Better than -? dB |
| Microphone impedance / connector | ? ohm / ?-pin |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | China, 2017-201x |
|---|---|
| Additional info | The DMR mode is Tier I only and should not be used to access the DMR network through a Tier II repeater. |
| - | - |