Ang compact na handheld FM transceiver na puno ng malalakas na feature
- IP54 rating water resistance at dust protection
- Malutong at malinaw na audio
- 1800mAh mataas na kapasidad na Li-ion na baterya at hanggang 48 oras na buhay ng baterya
- Multi-icon at tatlong-kulay na napipiling LCD display
- Front programmable panel para sa setting
- Direktang frequency input mula sa keypad
- 200 programmable channel
- 50 CTCSS tone at 214 DCS code sa TX at RX
- Mataas/mababang output power na mapipili
- Inbuilt na VOX para sa hands-free na komunikasyon
- CALL key na may 10 tono na maaaring piliin
- Mga channel at priority scan
- Makatipid ng baterya
- Emergency alarm
- Time-out timer
- Abalang channel lock-out
- FM broadcast radio receiver na nilagyan ng 76 – 108MHz
- Alphanumeric channel name tag
- PC programmable
- Naa-upgrade ang firmware
- Mga Dimensyon: 98H x 55W x 30D mm
- Timbang (may baterya at antenna): 220g
1 x CP-428 na radyo
1 x Li-ion battery pack LB-420
1 x High gain antenna ANT-669
1 x AC adapter
1 x Desktop charger CA-420
1 x Belt clip BC-18
1 x Hand strap
1 x User guide
Heneral
Dalas | VHF: 136-174MHz | UHF: 400-480MHz |
Kapasidad ng Channel | 200 channel | |
Power Supply | 7.4V DC | |
Mga sukat (walang belt clip at antenna) | 98mm (H) x 55mm (W) x 30mm (D) | |
Timbang (may baterya at antenna) | 220g |
Tagapaghatid
RF Power | 1W / 5W | 1W / 4W |
Channel Spacing | 12.5 / 25kHz | |
Katatagan ng Dalas (-30°C hanggang +60°C) | ±1.5ppm | |
Paglihis ng Modulasyon | ≤ 2.5kHz / ≤ 5kHz | |
Spurious at Harmonics | -36dBm < 1GHz, -30dBm>1GHz | |
FM Hum & Ingay | -40dB / -45dB | |
Katabing Channel Power | ≥ 60dB / 70dB | |
Tugon sa Dalas ng Audio(Premphasis, 300 hanggang 3000Hz) | +1 ~ -3dB | |
Audio Distortion@ 1000Hz, 60% Rated Max.Dev. | < 5% |
Tagatanggap
Sensitivity (12 dB SINAD) | ≤ 0.25μV / ≤ 0.35μV |
Katabing Channel Selectivity | -60dB / -70dB |
Audio Distortion | < 5% |
Radiated Spurious Emissions | -54dBm |
Pagtanggi sa Intermodulation | -70dB |
Audio Output @ < 5% Distortion | 1W |
- Data Sheet ng SAMCOM CP-428
- Gabay sa Gumagamit ng SAMCOM CP-428
- SAMCOM CP-428 Programming Software