MENU OPERATION

No

Menu Item

Function

Available Values

Default

020

CAT/LIN/TUN

Selects the device which is connected to the CAT/

CAT/LINEAR/TUNER

CAT

 

 

LINEAR jack on the rear panel.

 

 

021

CLAR DIAL SEL

Defines the “control” knob to be used for setting of

SEL, MAIN

SEL

 

 

the clarifier offset frequency.

 

 

022

CW AUTO MODE

Selects whether the KEY jack shall be “Enabled” or

ON/OFF

OFF

 

 

“Disabled” while using the SSB/FM modes.

 

 

023

CW BFO

Sets the CW carrier oscillator injection side on the

USB/LSB/AUTO

USB

 

 

CW mode.

 

 

024

CW DELAY

Sets the receiver recovery time during pseudo-

FULL/

250 msec

 

 

VOX CW semi-break-in operation.

30 ~ 3000 msec

 

025

CW KEY REV

Sets the keyer paddle’s wiring configuration.

NORMAL/REVERSE

NORMAL

026

CW PADDLE

Enables/disables CW keying by the microphone’s

ELEKEY/MICKEY

ELEKEY

 

 

[UP]/[DWN] keys.

 

 

027

CW PITCH

Setting of the pitch of the CW sidetone, BFO offset,

400 ~ 800 Hz

700 Hz

 

 

and CW filter center frequencies.

 

 

028

CW QSK

Selects the time delay between when the PTT is

10/15/20/25/30 ms

10 ms

 

 

keyed and the carrier is transmitted during QSK

 

 

 

 

operation when using the internal keyer.

 

 

029

CW SIDE TONE

Setting of the CW sidetone volume level.

0 ~ 100

50

030

CW SPEED

Sets the sending speed for the built-in Electronic

4 ~ 60 wpm (1wpm/step)/

12 wpm

 

 

keyer.

20 ~ 300 cpm (5cpm/step)

(60 cpm)

031

CW TRAINING

Sends random Morse Code five-character groups

N, A, AN

N

 

 

via the sidetone.

 

 

032

CW WEIGHT

Sets the Dot:Dash ratio for the built-in electronic

1:2.5 ~ 1:4.5

1:3.0

 

 

keyer.

 

 

033

DCS CODE

Setting of the DCS code.

104 Standard DCS codes

023

034

DCS INV

Selects “Normal” or “Inverted” DCS coding.

Tn-Rn/Tn-Riv/Tiv-Rn/

Tn-Rn

 

 

 

Tiv-Riv

 

035

DIAL STEP

Setting of the DIAL knob’s tuning speed.

FINE/COARSE

FINE

036

DIG DISP

Defines the displayed frequency offset during DIG

–3000 ~ +3000 Hz

0 Hz

 

 

(USER-L or USER-U) mode operation.

 

 

037

DIG GAIN

Adjusts the audio input level from terminal

0 ~ 100

50

 

 

equipment during DIG (Digital) mode operation.

 

 

038

DIG MODE

Selects the mode and sideband in the DIG (Digital)

RTTY-L/RTTY-U/PSK31-L/

 

 

 

mode.

RTTY-L/PSK31-U/

RTTY-L

 

 

 

USER-L/USER-U

 

039

DIG SHIFT

Defines the carrier frequency offset during DIG

–3000 ~ +3000 Hz

0 Hz

 

 

(USER-L or USER-U) mode operation.

 

 

040

DIG VOX

Sets the gain of the VOX circuitry’s input level for

0 ~ 100

0

 

 

the DIG mode.

 

 

041

DISP COLOR

Selects the illumination color for each operating

–

FIX: 26

 

 

status.

 

 

042

DISP CONTRAST

Setting of the display contrast level.

1 ~ 13

5

043

DISP INTENSITY

Setting of the display brightness level.

1 (Dim) ~ 3 (Bright)

3

044

DISP MODE

Sets up the LCD Lamp mode.

OFF/AUTO1/AUTO2/ON

AUTO2

045

DSP BPF WIDTH

Setting of the bandwidth for the DSP CW audio

60/120/240 Hz

240 Hz

 

 

filter.

 

 

046

DSP HPF CUTOFF

Adjusts the low-cut characteristics of the DSP HPF

100 ~ 1000 Hz

100 Hz

 

 

filter.

 

 

047

DSP LPF CUTOFF

Adjusts the high-cut characteristics of the DSP LPF

1000 ~ 6000 Hz

6000 Hz

 

 

filter.

 

 

048

DSP MIC EQ

Sets the DSP microphone equalization pattern.

OFF/LPF/HPF/BOTH

OFF

049

DSP NR LEVEL

Setting of the degree of DSP Noise Reduction.

1 ~ 16

8

050

EMERGENCY

Enables Tx/Rx operation on the Alaska Emergency

ON/OFF

OFF

 

 

Channel, 5167.5 kHz.

 

 

051

FM MIC GAIN

Adjusts the microphone gain level for the FM

0 ~ 100

50

 

 

mode.

 

 

052

FM STEP

Selects the tuning steps for the MEM/VFO CH

5/6.25/10/12.5/15/20/25/

ø2

 

 

knob in the FM mode.

50 kHz

 

053

HOME-->VFO

Enables/disables the moving of HOME channel

ON/OFF

ON

 

 

data to the VFO.

 

 

054

LOCK MODE

Selects the operation of the front panel’s LOCK

DIAL/FREQ/PANEL/ALL

DIAL

 

 

key.

 

 

055

MEM GROUP

Enables/disables the memory grouping feature.

ON/OFF

OFF

056

MEM TAG

Stores Alpha-Numeric “Tags” for the memory

–

–

 

 

channels.

 

 

057

MEM/VFO DIAL MODE

Selects the function which is engaged when you

CW SIDETONE,

MHz/

 

 

press the MEM/VFO CH knob.

CW SPEED,

MEM

 

 

 

MHz/MEM GRP,

GRP

 

 

 

MIC GAIN, NB LEVEL,

 

 

 

 

RF POWER, STEP

 

058

MIC SCAN

Enables/disables scanning access via the

ON/OFF

ON

 

 

microphone’s [UP]/[DWN] keys.

 

 

FT-857 Operating Manual

95

Page 96 Page 98
Page 97
Image 97
Vertex Standard FT-857 manual Cat/Lin/Tun
Page 96 Page 98

FT-857 specifications

The Vertex Standard FT-857 is a compact and versatile all-mode transceiver that has become popular among amateur radio operators since its introduction. With its ability to operate in VHF, UHF, and HF bands, the FT-857 caters to a diverse range of communication preferences and provides exceptional performance for both mobile and base station applications.

One of the key features of the FT-857 is its coverage of a broad frequency range, spanning from 160 meters to 2 meters and covering the 70 cm band. This wide frequency coverage allows amateur operators to communicate with fellow enthusiasts across various bands, ensuring versatility in operational environments. The FT-857 offers an output power of up to 100 watts on HF and 50 watts on VHF/UHF, providing sufficient power for effective communication, whether in local or distant contacts.

Another distinctive characteristic of the FT-857 is its all-mode capability. It supports various modes of operation, including SSB, CW, AM, and FM, making it suitable for different operating styles and preferences. The inclusion of advanced digital signal processing (DSP) technology enhances audio clarity and offers noise reduction features, which are crucial in crowded bands. This DSP capability also aids in improving signal quality and overall communication experience.

Portability is a significant advantage of the FT-857. Its compact size and lightweight design make it an excellent choice for field operations and portable setups. Additionally, the transceiver is well-equipped with features such as built-in memory channels, allowing users to save and quickly access frequently used frequencies. The FT-857 also includes a built-in automatic antenna tuner, which makes it easier for operators to set up and optimize their antenna configurations without requiring additional external devices.

The FT-857 is designed with user-friendly controls and a clear LCD display, enabling operators to quickly adjust settings and monitor communication details without confusion. The visibility of the display is especially vital for use in different lighting conditions, ensuring that users can operate efficiently whether in bright sunlight or low light conditions.

In summary, the Vertex Standard FT-857 is a highly capable, compact transceiver that offers an effective solution for amateur radio communication. With its all-band, all-mode capabilities, robust DSP technology, and user-friendly design, the FT-857 remains a popular choice for both enthusiasts and professionals alike, facilitating engaging communication experiences across multiple bands and modes.
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