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Kategori: MINECOMBi-Directional Amplifier becker
Bi-Directional Amplifier Spec / Range / Type Frequency range Voice/ DataBase to Handheld 460 MHz –470 MHz (Down-link) Handheld to Base 435 MHz – 445 MHz (Up-link) Channel Capacity 80 Channels Up 80 Channels Down Down Link Open Loop Gain 22 dB min Gain Response Ripple 2 dB maximum Downlink Nominal Output Setpoint 0dBm Typical LED LOW Threshold -22dBm Typical LED GOOD Threshold -18dBm Typical LED HIGH Threshold -15dBm Typical LED HIGH HIGH Threshold -10dBm Up Link Open Loop Gain 220 dB min Gain Response Ripple 2 dB maximum Uplink Nominal Output Setpoint 0dBm Typical AGC LED Threshold -18dBm Operating Voltage 5V to 17Vdc Current Requirement @ 12VDC 250mA max Approved Explosion Protection rating (ia) Ex GI ia Inspection Authority Certificate (ia) SIRA 04ATEX2165X Through current capacity 3.0A max. CLC 3dB Attenuated Gain (Up & Down) 19dB typical CLC 6dB Attenuated Gain (Up & Down) 16dB typical CLC 9dB Attenuated Gain (Up & Down) 13dB typical Produk Lainnya |
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