Frequency Bands: |
VHF:136–174MHz UHF:400–480MHz UHF:440–520MHz |
Power Supply: |
13.6 V DC (25 W) or 110/240V AC (refers to SDB670 (25 W) variants which are available in EMEA only.) |
Frequency Stability: |
+/-0.5ppm |
Channel Bandwidth: |
12.5/25kHz |
Channel Capacity: |
2000 |
Dimensions: |
408 mm (width) x 487 mm (deep) x 88.9 mm (height) (19” rack mount) |
Weight: |
9.2kg / 8.7 kg |
Emission Masks: |
7K60FXD (data), 7K60FXE (voice), 7K60F1W (voice and data) for 4FSK digital modulation, 11K0F3E for 12.5 kHz modulation |
RF Output Power: |
25 W |
Modulation Limiting: |
+/-2.5 @ 12.5kHz, +/-5.0 kHz @ 25kHz |
FM Hum and Noise: |
-40dB (TIA-603-B) |
Conducted / Radiated Emission: |
Complies with ETS086-1 / ASNZS4295 / TIA603-B |
Adjacent Channel Power: |
-60dBc (ETS086-1) |
Spurious emissions: |
-80 dBc |
Audio Response: |
+1/-3dB |
Audio Distortion: |
3% (TIA-603-B) |
Digital Vocoder Type: |
AMBE+2 |
Analogue Sensitivity: |
-117.5dBm (12dB SINAD) |
Digital Sensitivity: |
-117.5dBm (BER 1%) |
Intermodulation: |
70dB (ETS086-1) |
Adjacent Channel Selectivity: |
>65 dB @ 12.5 kHz, >73 dB @ 25 kHz (ETS086-1) |
Spurious Rejection: |
70dB (ETS086-1) |
Hum and Noise: |
-40dB (TIA603-B) |
Audio Response: |
+1/-2dB (0.3-2.55kHz) |
Audio Distortion: |
3% @ 4W |
Conducted Spurious Emission: |
-57dBm (ETS086-1) |
Operating Temperature: |
-30°C to +60°C (DC variants), -30°C to +55°C (AC variant) |
Storage Temperature: |
-40°C to +80°C |
Frequency Bands: |
VHF:136–174MHz UHF:400–480MHz UHF:440–520MHz |
Power Supply: |
13.6 V DC (25 W) or 110/240V AC (refers to SDB670 (25 W) variants which are available in EMEA only.) |
Frequency Stability: |
+/-0.5ppm |
Channel Bandwidth: |
12.5/25kHz |
Channel Capacity: |
2000 |
Dimensions: |
408 mm (width) x 487 mm (deep) x 88.9 mm (height) (19” rack mount) |
Weight: |
9.2kg / 8.7 kg |
Emission Masks: |
7K60FXD (data), 7K60FXE (voice), 7K60F1W (voice and data) for 4FSK digital modulation, 11K0F3E for 12.5 kHz modulation |
RF Output Power: |
25 W |
Modulation Limiting: |
+/-2.5 @ 12.5kHz, +/-5.0 kHz @ 25kHz |
FM Hum and Noise: |
-40dB (TIA-603-B) |
Conducted / Radiated Emission: |
Complies with ETS086-1 / ASNZS4295 / TIA603-B |
Adjacent Channel Power: |
-60dBc (ETS086-1) |
Spurious emissions: |
-80 dBc |
Audio Response: |
+1/-3dB |
Audio Distortion: |
3% (TIA-603-B) |
Digital Vocoder Type: |
AMBE+2 |
Analogue Sensitivity: |
-117.5dBm (12dB SINAD) |
Digital Sensitivity: |
-117.5dBm (BER 1%) |
Intermodulation: |
70dB (ETS086-1) |
Adjacent Channel Selectivity: |
>65 dB @ 12.5 kHz, >73 dB @ 25 kHz (ETS086-1) |
Spurious Rejection: |
70dB (ETS086-1) |
Hum and Noise: |
-40dB (TIA603-B) |
Audio Response: |
+1/-2dB (0.3-2.55kHz) |
Audio Distortion: |
3% @ 4W |
Conducted Spurious Emission: |
-57dBm (ETS086-1) |
Operating Temperature: |
-30°C to +60°C (DC variants), -30°C to +55°C (AC variant) |
Storage Temperature: |
-40°C to +80°C |