Compact handheld FM transceiver packed with powerful features
- IP54 rating water resistance & dust protection
- Crisp and clear audio
- 1800mAh high capacity Li-ion battery and up to 48 hours battery life
- Multi-icons & tri-color selectable LCD display
- Front programmable panel for setting
- Direct frequency input from keypad
- 200 programmable channels
- 50 CTCSS tones & 214 DCS codes in TX and RX
- High/low output power selectable
- Inbuilt VOX for hands-free communication
- CALL key with 10 tones selectable
- Channels & priority scan
- Battery save
- Emergency alarm
- Time-out timer
- Busy channel lock-out
- FM broadcast radio receiver equipped 76 – 108MHz
- Alphanumeric channel name tag
- PC programmable
- Firmware upgradable
- Dimensions: 98H x 55W x 30D mm
- Weight (with battery & antenna): 220g
1 x CP-428 radio
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
General
| Frequency |
VHF: 136-174MHz |
UHF: 400-480MHz |
| Channel Capacity |
200 channels |
|
| Power Supply |
7.4V DC |
|
| Dimensions (without belt clip and antenna) |
98mm (H) x 55mm (W) x 30mm (D) |
|
| Weight (with battery and antenna) |
220g |
|
Transmitter
| RF Power |
1W / 5W |
1W / 4W |
| Channel Spacing |
12.5 / 25kHz |
|
| Frequency Stability (-30°C to +60°C) |
±1.5ppm |
|
| Modulation Deviation |
≤ 2.5kHz / ≤ 5kHz |
|
| Spurious & Harmonics |
-36dBm < 1GHz, -30dBm>1GHz |
|
| FM Hum & Noise |
-40dB / -45dB |
|
| Adjacent Channel Power |
≥ 60dB / 70dB |
|
| Audio Frequency Response(Premphasis, 300 to 3000Hz) |
+1 ~ -3dB |
|
| Audio Distortion@ 1000Hz, 60% Rated Max. Dev. |
< 5% |
|
Receiver
| Sensitivity (12 dB SINAD) |
≤ 0.25μV / ≤ 0.35μV |
| Adjacent Channel Selectivity |
-60dB / -70dB |
| Audio Distortion |
< 5% |
| Radiated Spurious Emissions |
-54dBm |
| Intermodulation Rejection |
-70dB |
| Audio Output @ < 5% Distortion |
1W |
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SAMCOM CP-428 Data Sheet -
SAMCOM CP-428 User Guide




















