Okayo AB-771T User manual
Power Amplifier AB-771T
Features & FunctionsǺ
1. Applicable frequency bandǺ640-664MHz.
2. Maximum 22 dBm output power.
3. Input signal LED indicator.
IllustrationǺ
1. Power switch
2. RF signal indicator
3. RF signal output jackǺ50ǴTNC terminal
4. RF signal input jackǺ50ǴTNC terminal
5. Power cord tie-up
6. DC input jackǴ5V / 1A
4
35
12
5
6
17
17
17 dBm
17 dBm
Setup & operationǺ
1. Complete equipment connection one by oneǺ
RF output ʈRF input ʈDC input.
2. Switch power on when step 1 finished.
3. Switch power off before disconnecting the equipment.
4. Maximum input signal can’t be more than 17dBm.
5. The device is able to boost signal up to 10dB.
SpecificationsǺ
Frequency rangeΚ640Д664 MHz
Max. RF input powerΚ17 dBm
RF output powerΚMax. < 22 dBm
GainΚ10 dB
Input signal indicator thresholdΚ> 5 dBm
In/out impedanceΚ50
Antenna connectorΚTNC female connector
Power requirementsΚ100~240 V AC switching adaptor 5 V DC
Dimensions (D×W×H)Κ205*215*44 mm
WeightΚ1.2 kg
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.
Notice : The changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to
the antenna or the device is permitted. Any change to the antenna or the device
could result in the device exceeding the RF exposure requirements and void
user’s authority to operate the device.
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