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Last modified 2024-07-15

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Penntek TR-25

A picture of Penntek TR-25

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: TX: 20 / 40 m
RX: 20 / 40 m
Tuning steps:10 / 100 Hz, 1 KHz
Frequency stability:±? ppm
Mode:CW
Channels / memory management: 2 regular (1 per band)
Repeater shift / offset:No
Power supply:9.5-14 VDC (Barrrel connector, center positive)
Current drain / power consumption:RX: Less than 110 mA
TX: Max 1.1 A @ 10 VDC
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):140*83*38 mm (5.5*3.25*1.5")
Weight:300 g (10.6 oz)
Other features: Blue OLED display. RIT (±5 KHz). Iambic keyer.
700 Hz audio filter.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 4.91 MHz
Sensitivity:-125 dBm MDS (0.125 uV)
Selectivity:350 Hz (-6 dB)
Image rejection:
AF output power / speaker:? mW at ?% distortion / No internal speaker
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power: 5 W nominal. Varies with DC supply voltage.

DC supply20 m80 m
9.5 V:3.5 W4 W
10 V:4 W5 W
12 V:5 W6 W
14 V:7 W9 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -52 dB
Microphone impedance / connector:- / -
Microphone input level:-




MISCELLANEOUS
Manufactured:(Designed by WA3RNC), 20xx-2022 (Discontinued)
Additional info:New price 2022 in the US: $199.00 (Kit)
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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