NSN: |
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OEM: |
Technisonic |
Desc: |
VHF/AM/FM Base Station |
Price | Condition | Status | More Info | |
---|---|---|---|---|
REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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FEATURES
TIL 91-DE (VHF/AM) | TFM-138B (VHF/FM) | ||
Frequency Range: | 117.975 to 138.000 MHz | 138.000 to 174.000 MHz | |
Tuning Increments: | 25 kHz | 2.5 kHz | |
Operating Mode: | F3E simplex or semi-duplex | ||
Channel Spacing: | 25 kHz | 12.5 kHz, 25 kHz or 30 kHz as per applicable FCC and DOC spec. | |
Memory Positions: | 10 | 120 channels | |
Dimensions: | Approx. 8.5" x 10.25" x 2.75" | Approx. 8.0" x 3.0" x 5.75" | |
Weight: | 3.5 lbs. | 3.1 lbs. (1.4 kg) | |
Temperature Range: | -40°C to +60°C | -40°C to +60°C | |
Certification: | FCC and DOC Type approved | FCC and DOC Type approved | |
Guard Receiver: | N/A | 2 channel synthesized | |
CTCSS Squelch Capability: | N/A | Encodes/decodes all 63 available tones | |
DPL/DCS Capability: | N/A | Encodes/decodes all avail digital sq codes | |
DTMF Encoder: | N/A | All standard DTMF tones available | |
Audio Output: | 100 mw into 600 ohms | 500 mw into 600 ohms | |
Speaker Output: | 3 Watts min | 2.5 Watts into 4 ohms | |
Back Lighting: | N/A | 28V (standard) or 5V (specify) | |
Display: | Liquid Crystal | Green (standard), red (optional) | |
MAIN RECEIVER | |||
Sensitivity at 12 dB Sinad: | Better than 1.5 microvolts | Better than 0.35 microvolts | |
Adjacent Channel: | At least 80 dB | -75 dB for 25 kHz, -70 dB for 12.5 kHz | |
Spurious Attenuation: | At least 90 dB | -90 dB below carrier | |
Third Order Intermod: | At least 67 dB | -70 dB | |
Image Attenuation: | -80 dB | ||
FM Acceptance: | ±6 kHz | ||
Hum and Noise: | Better than 40 dB | Better than 50 dB | |
Audio Distortion: | Less than 3.5% | Less than 5% | |
Ant Conducted Emission: | Less than -70 dBm | ||
TRANSMITTER | |||
RF Power Output: | 7 Watts nominal | 1 Watt or 10 Watts | |
Output Impedance | 50 ohms | 50 ohms | |
Maximum Mod/Deviation | Up to 95% | Limited to 2.5 kHz for 12.5 kHz channels and 5 kHz for 25 kHz channels | |
Spurious Attenuation: | -60 dB below carrier | -90 dB below carrier level | |
Frequency Stability: | ±0.00025% | ±0.00025% | |
Microphone Circuit: | Dynamic microphone | Carbon or equivalent | |
Harmonic Attenuation: | -60 dB | -65 dB below carrier level-40 dB | |
FM Hum and Noise: | -50 dB | -40 dB | |
Audio Input: | 50 mV to 2V rms | 50 mV into 200 ohms | |
Audio Distortion: | Less than 5% | Less than 5% |
Part Number: | Description: |
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TAF-550 | VHF/AM/FM Base Station |
Price | Condition | Status |
---|---|---|
REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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