Icom F3161 - F4161 Series Analog, LTR®, Digital Portable Two Way Radio
Discontinued. Replaced with F3261D – F4261D
Designed for business and public safety, use the F3161/F4161 Series includes a complete set of analog signaling plus LTR trunking. The radio comes with either a display and four front panel programmable keys or a display with four front panel keys and a full DTMF keypad. The F3161/F4161 series is suited to meet the needs of users requiring a wide range of sophisticated features. The F3161/F4161 radio can also be upgraded to IDAS digital in the future.
The radio series is ideal to meet the needs of a wide range of businesses such as casinos, hospitals and transportation, and public safety agencies such as prisons, police and public works.
STANDARD PACKAGE INCLUDES
Antenna (FA-SC55V or FA-SC57U)
Battery (BP-232H)
Belt clip (MB-94)
Owner’s manual
Warranty: 3 years
Features
Channels: |
512 channels w/128 zones | |
Output Power: |
5W | |
Frequencies: |
136-174 MHz 400-470 or 450-512 MHz |
|
LTR® |
Built-in | |
Waterproof Rating: |
IP55 | |
Programmable Keys: |
7 | |
Versions: |
Display with simple keypad Display with full DTMF keypad |
Vote Scan
The voting mode scanning detects the signal strength level of repeater stations and automatically selects the strongest station, useful for roaming between 2 or more repeater sites. Once you program the voting mode to a memory zone, you can easily start voting mode operation by changing the zone setting.
Large LCD
Using a large full dot-matrix LCD, the F3161 series shows upper and lower case characters clearly. The display setting is selectable from 1 line, 12 characters or 2 lines 24 characters via programming. The bottom row shows assigned functions to the [P0] to [P3] buttons.
Safety Features
Program lone worker function into the radio so when the radio is not operated for a preset period, a beep sounds and a button push is required. If no button is pushed within that preset time, an emergency signal automatically transmits and alerts your co-worker or dispatcher to any potential trouble.
The built-in inversion type voice scrambler provides secure conversation as standard. When a more secure system is required, the 32 code non-rolling-type voice scrambler UT-109R and 1020 code rolling type UT-110R are available as an option.
Additional Features:
- Built-in 2-tone, 5-tone, CTCSS, DTCS & MDC1200
- Decode ten 2-tone codes or eight 5-tone codes on a channel
- 8 DTMF autodial memories
- 2 step reduced power setting
- Power on password
- Busy, repeater lockout functions
- Escalating alarm
- Mode dependent scan
- Surveillance function temporarily turns off the LED backlight and beep sound
Specifications
| General | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequency range |
F3161T/S
136–175MHz F4161T/S
400-470MHz 450-512MHz |
||||||||
| Number of channels | 512 channels/128 zones | ||||||||
| Channel spacing | 12.5 kHz, 15 kHz/30 kHz, 6.25 kHz (option) | ||||||||
| PLL channel step | 2.5 kHz, 3.125 kHz | ||||||||
| Antenna impedance | 50Ω | ||||||||
| Usable temperature range | –30°C to +60°C; –22°F to +140°F | ||||||||
| Power supply requirement | 7.2V DC | ||||||||
| Current drain (at 7.2V DC) Transmit Receive |
|
||||||||
| Dimensions (with BP-232) | 2.09 (W) x 5.34 (H) x 1.53 (D) inches | ||||||||
| Weight (approx.) | 11.9oz (with BP-232N) | ||||||||
| Transmitter | |
|---|---|
| Output power | 5W (VHF), 5W (UHF) |
| Max. frequency deviation | ±5 kHz (Wide) ±2.5 kHz (Narrow) |
| Frequency error | ±1.0 ppm |
| Spurious emissions | 75dB typ. |
| Adjacent channel power | 80dB typ. (Wide), 70dB typ. (Narrow) |
| FM Hum and Noise | 46dB typ. (Wide), 40dB typ. (Narrow) |
| Audio harmonic distortion | 3% typ. (AF 1 kHz, 40% deviation) |
| Modulation limiting | 60–100% of max. deviation |
| External microphone connector | 9-pin multi connector/ 2.2kΩ |
| Receiver | |
|---|---|
| Intermediate frequency | 46.35 MHz / 450 kHz(1st / 2nd) |
| Sensitivity FM (W, N) Digital |
0.25μV typ. (at 12dB SINAD) 0.20μV typ. (at 5% BER) |
| Squelch sensitivity | 0.25μV typ. (at threshold) |
| Adjacent channel selectivity | 75dB typ. (Wide), 68dB typ. (Narrow) |
| Spurious response | 70dB min. |
| Intermodulation | 74dB typ. |
| Hum and noise ratio | 46dB typ. (Wide), 40dB typ. (Narrow) |
| Audio output power | 500mW typ. (at 5% distortion with an 8Ω load) |
| External speaker connector | 9-pin multi connector / 8Ω |
