| General |
|
Frequency coverage
|
F3201DEX 136–174MHz |
F4201DEX 400–470MHz |
|
| Number of channels |
16 channels |
| Type of emission |
11K0F3E, 8K50F3E, 4K00F1E/F1D |
| Channel spacing |
12.5 / 6.25 kHz |
| Power supply requirement |
7.4V DC nominal |
Current drain Tx High (VHF) Rx Max. audio/standby |
F3201DEX 550mA 300mA (Internal SP)/110mA |
F4201DEX 550mA 300mA (Internal SP)/110mA |
|
| Antenna impedance |
5OΩ |
| Operating temperature range |
| –20°C to +55°C; –4°F to +131°F |
|
| Dimensions (proj. not included) |
63×144×50 mm; 2.48×5.67×1.97 in (With BP-277EX) |
| Weight |
F3201DEX 258g; 9.1 oz (Radio only) 466g; 1.03 lb (With MB-94EX, BP-277EX & FA-SC55V) |
F4201DEX 250g; 8.8 oz (Radio only) 460g; 1.01 lb (With MB-94EX, BP-277EX & FA-SC57U) |
|
| Transmitter |
| Output power (at 7.4V DC) |
1W, 0.8W, 0.6W (Hi, L2, L1) |
| Max. permissible deviation |
±2.5kHz (Narrow) |
| Frequency stability |
|
| Spurious emissions |
66dB min. |
| FM harmonic distortion |
F3201DEX 46dB typ. (Narrow) |
F4201DEX 40dB typ. (Narrow) |
|
| Audio harmonic distortion |
1.5% typ. (Narrow @ AF 1kHz 40% deviation) |
| FSK Error |
F3201DEX 2.0% typ. (Digital) |
F4201DEX 1.5% typ. (Digital) |
|
| External microphone connector |
14-pin multi-connector/2.2kΩ |
| Receiver |
Sensitivity Analog (at 12dB SINAD) Digital (at 5% BER) |
F3201DEX 0.24μV typ. –8dBμV emf typ. |
F4201DEX 0.22μV typ. –9dBμV emf typ. |
|
| Adjacent channel selectivity |
F3201DEX 70/62dB typ. (Narrow/Digital) |
F4201DEX 66/57dB typ. (Narrow/Digital) |
|
| Spurious response |
F3201DEX 85dB typ. (Narrow), 87dBμV emf typ. (Digital) |
F4201DEX 75dB typ. (Narrow), 79dBμV emf typ. (Digital) |
|
| Intermodulation |
F3201DEX 75/67dB typ. (Narrow/Digital) |
F4201DEX 74/73dB typ. (Narrow/Digital) |
|
| Hum and noise |
F3201DEX 43dB typ. (Narrow) |
F4201DEX 37dB typ. (Narrow) |
|
| Audio output power |
400mW typ. (at 5% distortion with 32Ω load) |
| External speaker connector |
14-pin multi-connector/32Ω |