TC-508

Portable | Analog

Highlights

diagram indicating highlights of TC-508

Enhanced Voice Quality

TC-508 employs advanced voice technologies for better sound quality

Tough and Light-Weight

TC-508 has a light-weight yet strong body, enabling you to easily carry it and deploy in harsh conditions

Voice-operated Transmit (VOX)

Functions

Accessories for TC-508

Included as standard with TC-508 Included as standard with TC-508

Systems that work with TC-508

Technical Specifications

General

Frequency Range (MHz)
VHF: 146-174 UHF: 450-470
Channel Capacity
16
Channel Spacing (KHz)
25 /12.5
Operating Voltage
7.4 Volts
MIL Std Compliance
MIL-STD 810 C, D, E, F
Battery
1650 mAh (Li-Ion Battery)
Battery Life (5-5-90 Duty Cycle)
14 hours
Frequency Stability (ppm)
+/- 2.5
Operating Temperature
-4°F to +131°F, -20°C to +65°C
Antenna Impedance
50Ω
Dimensions (HxWxD)
4.5" x 2.12" x 1.37", 113 × 54 × 35 mm
Weight with antenna and battery
9.87 ounces, 280 grams

Transmitter

Power Output
5W/2W (VHF) 4W/2W (UHF)
Modulation
16K0F3E/11K0F3E
Spurious and Harmonics
≤-26 dBm (<1G)
FM Noise
40/35dB
Audio Distortion
≤5 %
Modulation Limiting
≤5KHz (25KHz), ≤2.5KHz (12.5KHz)
Audio Response
≤+1 to -3 dB

Receiver

Sensitivity
≤0.251uV / 0.282uV
Adjacent Channel Selectivity
65dB/55dB
Intermodulation
60dB
Spurious Response Rejection
65dB
Signal to Noise
45dB/40dB
Rated Audio Power Output
0.5W(Speaker impedance: 16 Ohm)
Rated Audio Distortion
≤5%(0.5W)
Conducted Spurious Emission
-57dBm < 1GHz -47dBm > 1GHz