User's Manual

Version: 1.00
Specifications
Frequency Range 406.1 - 470 MHz
Channel Spacing 12.5 kHz
Frequency Control PLL
Frequency Stability 2.5 ppm
RF Power Output 19.4 dBm
RF Output Connector BNC
RF Input Connector SMA
RF Load Impedance 50 Ohms
Recommended Antenna 3 dBi, Omni-Directional, Vertical Polarization
Power 5 VDC 1A
Power & Data Interface 8 Pin / USB Type B
Approvals FCC: 2AAFWVTX1
Operating Temperature 14º to 122º F / -10º to 50º C
Dimensions (W x H x D) 4" x 2.125" x 0.75" / 102mm x 54mm x 19mm (Connectors Included)
Weight 0.2 lbs.
Data & Power Interface Pin Out
Notice to User Regarding Radio Frequency Interference (Class B)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device
may not cause harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority
to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
and correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and the receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
RF Radiation Hazard Warning: To ensure compliance with FCC RF exposure requirements, the recommended minimum
lateral distance from the transmitting antenna is 30 cm from your body or nearby persons during continuous use.
1 - DC POWER (5V Input)
2 - PTT (Push to Talk Input)
3 - DATA IN (Data/Audio Input)
4 - RX (Digital Data Input)
5 - DATA OUT (Data/Audio Output)
6 - DCD (Carrier Detect Output)
7 - TX (Digital Data Output)
8 - GND (Ground)
8
7 6 5 4 3 2 1